201286547

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113657}}^1$

素因数の和:113698

約数の個数: 16

約数和(自身を含む): 261868032

約数和(自身を除く): 60581485

約数列:

[1, 7, 11, 23, 77, 161, 253, 1771, 113657, 795599, 1250227, 2614111, 8751589, 18298777, 28755221, 201286547]

約数ペア:

[(1, 201286547), (7, 28755221), (11, 18298777), (23, 8751589), (77, 2614111), (161, 1250227), (253, 795599), (1771, 113657)]