201265169

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{7727}}^1$

素因数の和:7856

約数の個数: 12

約数和(自身を含む): 233880192

約数和(自身を除く): 32615023

約数列:

[1, 7, 61, 427, 3721, 7727, 26047, 54089, 471347, 3299429, 28752167, 201265169]

約数ペア:

[(1, 201265169), (7, 28752167), (61, 3299429), (427, 471347), (3721, 54089), (7727, 26047)]