156946907

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1151}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 179407872

約数和(自身を除く): 22460965

約数列:

[1, 13, 17, 221, 617, 1151, 8021, 10489, 14963, 19567, 136357, 254371, 710167, 9232171, 12072839, 156946907]

約数ペア:

[(1, 156946907), (13, 12072839), (17, 9232171), (221, 710167), (617, 254371), (1151, 136357), (8021, 19567), (10489, 14963)]