156722969

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{257}}^1\times {\mathrm{769}}^1$

素因数の和:1100

約数の個数: 16

約数和(自身を含む): 172436880

約数和(自身を除く): 15713911

約数列:

[1, 13, 61, 257, 769, 793, 3341, 9997, 15677, 46909, 197633, 203801, 609817, 2569229, 12055613, 156722969]

約数ペア:

[(1, 156722969), (13, 12055613), (61, 2569229), (257, 609817), (769, 203801), (793, 197633), (3341, 46909), (9997, 15677)]