126121497

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{283}}^1\times {\mathrm{997}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 170059200

約数和(自身を除く): 43937703

約数列:

[1, 3, 149, 283, 447, 849, 997, 2991, 42167, 126501, 148553, 282151, 445659, 846453, 42040499, 126121497]

約数ペア:

[(1, 126121497), (3, 42040499), (149, 846453), (283, 445659), (447, 282151), (849, 148553), (997, 126501), (2991, 42167)]