201689617

素因数分解:

${\mathrm{19}}^2\times {\mathrm{701}}^1\times {\mathrm{797}}^1$

素因数の和:1536

約数の個数: 12

約数和(自身を含む): 213434676

約数和(自身を除く): 11745059

約数列:

[1, 19, 361, 701, 797, 13319, 15143, 253061, 287717, 558697, 10615243, 201689617]

約数ペア:

[(1, 201689617), (19, 10615243), (361, 558697), (701, 287717), (797, 253061), (13319, 15143)]