180586687

素因数分解:

${\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{137}}^1\times {\mathrm{421}}^1$

素因数の和:690

約数の個数: 16

約数和(自身を含む): 190082304

約数和(自身を除く): 9495617

約数列:

[1, 31, 101, 137, 421, 3131, 4247, 13051, 13837, 42521, 57677, 428947, 1318151, 1787987, 5825377, 180586687]

約数ペア:

[(1, 180586687), (31, 5825377), (101, 1787987), (137, 1318151), (421, 428947), (3131, 57677), (4247, 42521), (13051, 13837)]