81842623

素因数分解:

${\mathrm{71}}^1\times {\mathrm{101}}^2\times {\mathrm{113}}^1$

素因数の和:386

約数の個数: 12

約数和(自身を含む): 84567024

約数和(自身を除く): 2724401

約数列:

[1, 71, 101, 113, 7171, 8023, 10201, 11413, 724271, 810323, 1152713, 81842623]

約数ペア:

[(1, 81842623), (71, 1152713), (101, 810323), (113, 724271), (7171, 11413), (8023, 10201)]