74120151

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{25763}}^1$

素因数の和:25910

約数の個数: 16

約数和(自身を含む): 113773824

約数和(自身を除く): 39653673

約数列:

[1, 3, 7, 21, 137, 411, 959, 2877, 25763, 77289, 180341, 541023, 3529531, 10588593, 24706717, 74120151]

約数ペア:

[(1, 74120151), (3, 24706717), (7, 10588593), (21, 3529531), (137, 541023), (411, 180341), (959, 77289), (2877, 25763)]