489693787

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2713}}^1$

素因数の和:3054

約数の個数: 16

約数和(自身を含む): 545188320

約数和(自身を除く): 55494533

約数列:

[1, 11, 61, 269, 671, 2713, 2959, 16409, 29843, 165493, 180499, 729797, 1820423, 8027767, 44517617, 489693787]

約数ペア:

[(1, 489693787), (11, 44517617), (61, 8027767), (269, 1820423), (671, 729797), (2713, 180499), (2959, 165493), (16409, 29843)]