29221491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{241}}^1\times {\mathrm{3109}}^1$

素因数の和:3366

約数の個数: 16

約数和(自身を含む): 42146720

約数和(自身を除く): 12925229

約数列:

[1, 3, 13, 39, 241, 723, 3109, 3133, 9327, 9399, 40417, 121251, 749269, 2247807, 9740497, 29221491]

約数ペア:

[(1, 29221491), (3, 9740497), (13, 2247807), (39, 749269), (241, 121251), (723, 40417), (3109, 9399), (3133, 9327)]