90800723

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2999}}^1$

素因数の和:3166

約数の個数: 16

約数和(自身を含む): 104328000

約数和(自身を除く): 13527277

約数列:

[1, 13, 17, 137, 221, 1781, 2329, 2999, 30277, 38987, 50983, 410863, 662779, 5341219, 6984671, 90800723]

約数ペア:

[(1, 90800723), (13, 6984671), (17, 5341219), (137, 662779), (221, 410863), (1781, 50983), (2329, 38987), (2999, 30277)]