70718421

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{1531}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 95964480

約数和(自身を除く): 25246059

約数列:

[1, 3, 89, 173, 267, 519, 1531, 4593, 15397, 46191, 136259, 264863, 408777, 794589, 23572807, 70718421]

約数ペア:

[(1, 70718421), (3, 23572807), (89, 794589), (173, 408777), (267, 264863), (519, 136259), (1531, 46191), (4593, 15397)]