156724127

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{13627}}^1$

素因数の和:13718

約数の個数: 16

約数和(自身を含む): 188393472

約数和(自身を除く): 31669345

約数列:

[1, 7, 31, 53, 217, 371, 1643, 11501, 13627, 95389, 422437, 722231, 2957059, 5055617, 22389161, 156724127]

約数ペア:

[(1, 156724127), (7, 22389161), (31, 5055617), (53, 2957059), (217, 722231), (371, 422437), (1643, 95389), (11501, 13627)]