56290717

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2137}}^1$

素因数の和:2268

約数の個数: 16

約数和(自身を含む): 66500352

約数和(自身を除く): 10209635

約数列:

[1, 7, 53, 71, 371, 497, 2137, 3763, 14959, 26341, 113261, 151727, 792827, 1062089, 8041531, 56290717]

約数ペア:

[(1, 56290717), (7, 8041531), (53, 1062089), (71, 792827), (371, 151727), (497, 113261), (2137, 26341), (3763, 14959)]