313625531

素因数分解:

${\mathrm{43}}^2\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2546

約数の個数: 12

約数和(自身を含む): 325747440

約数和(自身を除く): 12121909

約数列:

[1, 43, 71, 1849, 2389, 3053, 102727, 131279, 169619, 4417261, 7293617, 313625531]

約数ペア:

[(1, 313625531), (43, 7293617), (71, 4417261), (1849, 169619), (2389, 131279), (3053, 102727)]