79664541

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{137}}^1\times {\mathrm{263}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 118914048

約数和(自身を除く): 39249507

約数列:

[1, 3, 11, 33, 67, 137, 201, 263, 411, 737, 789, 1507, 2211, 2893, 4521, 8679, 9179, 17621, 27537, 36031, 52863, 100969, 108093, 193831, 302907, 396341, 581493, 1189023, 2414077, 7242231, 26554847, 79664541]

約数ペア:

[(1, 79664541), (3, 26554847), (11, 7242231), (33, 2414077), (67, 1189023), (137, 581493), (201, 396341), (263, 302907), (411, 193831), (737, 108093), (789, 100969), (1507, 52863), (2211, 36031), (2893, 27537), (4521, 17621), (8679, 9179)]