78009491

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{484531}}^1$

素因数の和:484561

約数の個数: 8

約数和(自身を含む): 93030144

約数和(自身を除く): 15020653

約数列:

[1, 7, 23, 161, 484531, 3391717, 11144213, 78009491]

約数ペア:

[(1, 78009491), (7, 11144213), (23, 3391717), (161, 484531)]