207071053

素因数分解:

$7^1\times {\mathrm{53}}^2\times {\mathrm{10531}}^1$

素因数の和:10644

約数の個数: 12

約数和(自身を含む): 241224928

約数和(自身を除く): 34153875

約数列:

[1, 7, 53, 371, 2809, 10531, 19663, 73717, 558143, 3907001, 29581579, 207071053]

約数ペア:

[(1, 207071053), (7, 29581579), (53, 3907001), (371, 558143), (2809, 73717), (10531, 19663)]