56306621

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{409}}^1$

素因数の和:764

約数の個数: 16

約数和(自身を含む): 65652480

約数和(自身を除く): 9345859

約数列:

[1, 7, 71, 277, 409, 497, 1939, 2863, 19667, 29039, 113293, 137669, 203273, 793051, 8043803, 56306621]

約数ペア:

[(1, 56306621), (7, 8043803), (71, 793051), (277, 203273), (409, 137669), (497, 113293), (1939, 29039), (2863, 19667)]