173860817

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2228

約数の個数: 16

約数和(自身を含む): 193454352

約数和(自身を除く): 19593535

約数列:

[1, 13, 37, 181, 481, 1997, 2353, 6697, 25961, 73889, 87061, 361457, 960557, 4698941, 13373909, 173860817]

約数ペア:

[(1, 173860817), (13, 13373909), (37, 4698941), (181, 960557), (481, 361457), (1997, 87061), (2353, 73889), (6697, 25961)]