On n ∣ ϕ ( n ) d ( n ) + 2 and n ∣ ϕ ( n ) σ ( n ) + 1 .

Chen, Yong-Gao; Fang, Jin-Hui

Integers (2008)

  • Volume: 8, Issue: 1, page Article A07, 4 p., electronic only-Article A07, 4 p., electronic only
  • ISSN: 1867-0652

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Chen, Yong-Gao, and Fang, Jin-Hui. "On and .." Integers 8.1 (2008): Article A07, 4 p., electronic only-Article A07, 4 p., electronic only. <http://eudml.org/doc/129407>.

@article{Chen2008,
author = {Chen, Yong-Gao, Fang, Jin-Hui},
journal = {Integers},
keywords = {Euler totient function; sum of the positive divisors; number of positive divisors; divisibility},
language = {eng},
number = {1},
pages = {Article A07, 4 p., electronic only-Article A07, 4 p., electronic only},
publisher = {Walter de Gruyter},
title = {On and .},
url = {http://eudml.org/doc/129407},
volume = {8},
year = {2008},
}

TY - JOUR
AU - Chen, Yong-Gao
AU - Fang, Jin-Hui
TI - On and .
JO - Integers
PY - 2008
PB - Walter de Gruyter
VL - 8
IS - 1
SP - Article A07, 4 p., electronic only
EP - Article A07, 4 p., electronic only
LA - eng
KW - Euler totient function; sum of the positive divisors; number of positive divisors; divisibility
UR - http://eudml.org/doc/129407
ER -

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