357980001

素因数分解:

$3^1\times {\mathrm{283}}^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1600

約数の個数: 16

約数和(自身を含む): 480487104

約数和(自身を除く): 122507103

約数列:

[1, 3, 283, 557, 757, 849, 1671, 2271, 157631, 214231, 421649, 472893, 642693, 1264947, 119326667, 357980001]

約数ペア:

[(1, 357980001), (3, 119326667), (283, 1264947), (557, 642693), (757, 472893), (849, 421649), (1671, 214231), (2271, 157631)]