256776157

素因数分解:

${\mathrm{11}}^2\times {\mathrm{863}}^1\times {\mathrm{2459}}^1$

素因数の和:3344

約数の個数: 12

約数和(自身を含む): 282683520

約数和(自身を除く): 25907363

約数列:

[1, 11, 121, 863, 2459, 9493, 27049, 104423, 297539, 2122117, 23343287, 256776157]

約数ペア:

[(1, 256776157), (11, 23343287), (121, 2122117), (863, 297539), (2459, 104423), (9493, 27049)]