31584309121

素因数分解:

${\mathrm{19}}^2\times {\mathrm{149}}^1\times {\mathrm{587189}}^1$

素因数の和:587376

約数の個数: 12

約数和(自身を含む): 33557908500

約数和(自身を除く): 1973599379

約数列:

[1, 19, 149, 361, 2831, 53789, 587189, 11156591, 87491161, 211975229, 1662332059, 31584309121]

約数ペア:

[(1, 31584309121), (19, 1662332059), (149, 211975229), (361, 87491161), (2831, 11156591), (53789, 587189)]