56751689

素因数分解:

${\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^2$

素因数の和:452

約数の個数: 12

約数和(自身を含む): 60595920

約数和(自身を除く): 3844231

約数列:

[1, 19, 131, 151, 2489, 2869, 19781, 22801, 375839, 433219, 2986931, 56751689]

約数ペア:

[(1, 56751689), (19, 2986931), (131, 433219), (151, 375839), (2489, 22801), (2869, 19781)]