20172917179

素因数分解:

${\mathrm{17}}^1\times {\mathrm{4651}}^1\times {\mathrm{255137}}^1$

素因数の和:259805

約数の個数: 8

約数和(自身を含む): 21364235568

約数和(自身を除く): 1191318389

約数列:

[1, 17, 4651, 79067, 255137, 4337329, 1186642187, 20172917179]

約数ペア:

[(1, 20172917179), (17, 1186642187), (4651, 4337329), (79067, 255137)]