31237291011

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{8719}}^1\times {\mathrm{25409}}^1$

素因数の和:34178

約数の個数: 16

約数和(自身を含む): 42542438400

約数和(自身を除く): 11305147389

約数列:

[1, 3, 47, 141, 8719, 25409, 26157, 76227, 409793, 1194223, 1229379, 3582669, 221541071, 664623213, 10412430337, 31237291011]

約数ペア:

[(1, 31237291011), (3, 10412430337), (47, 664623213), (141, 221541071), (8719, 3582669), (25409, 1229379), (26157, 1194223), (76227, 409793)]