42338253

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1\times {\mathrm{757}}^1$

素因数の和:1044

約数の個数: 16

約数和(自身を含む): 57389696

約数和(自身を除く): 15051443

約数列:

[1, 3, 103, 181, 309, 543, 757, 2271, 18643, 55929, 77971, 137017, 233913, 411051, 14112751, 42338253]

約数ペア:

[(1, 42338253), (3, 14112751), (103, 411051), (181, 233913), (309, 137017), (543, 77971), (757, 55929), (2271, 18643)]