128214361

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{1493}}^1$

素因数の和:1752

約数の個数: 16

約数和(自身を含む): 144427968

約数和(自身を除く): 16213607

約数列:

[1, 11, 37, 211, 407, 1493, 2321, 7807, 16423, 55241, 85877, 315023, 607651, 3465253, 11655851, 128214361]

約数ペア:

[(1, 128214361), (11, 11655851), (37, 3465253), (211, 607651), (407, 315023), (1493, 85877), (2321, 55241), (7807, 16423)]