70471263

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{373}}^1\times {\mathrm{887}}^1$

素因数の和:1334

約数の個数: 16

約数和(自身を含む): 95648256

約数和(自身を除く): 25176993

約数列:

[1, 3, 71, 213, 373, 887, 1119, 2661, 26483, 62977, 79449, 188931, 330851, 992553, 23490421, 70471263]

約数ペア:

[(1, 70471263), (3, 23490421), (71, 992553), (213, 330851), (373, 188931), (887, 79449), (1119, 62977), (2661, 26483)]