90241489

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{2203}}^1$

素因数の和:2376

約数の個数: 16

約数和(自身を含む): 102195072

約数和(自身を除く): 11953583

約数列:

[1, 13, 23, 137, 299, 1781, 2203, 3151, 28639, 40963, 50669, 301811, 658697, 3923543, 6941653, 90241489]

約数ペア:

[(1, 90241489), (13, 6941653), (23, 3923543), (137, 658697), (299, 301811), (1781, 50669), (2203, 40963), (3151, 28639)]