181001491

素因数分解:

${\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1\times {\mathrm{2753}}^1$

素因数の和:2946

約数の個数: 16

約数和(自身を含む): 203575680

約数和(自身を除く): 22574189

約数列:

[1, 11, 43, 139, 473, 1529, 2753, 5977, 30283, 65747, 118379, 382667, 1302169, 4209337, 16454681, 181001491]

約数ペア:

[(1, 181001491), (11, 16454681), (43, 4209337), (139, 1302169), (473, 382667), (1529, 118379), (2753, 65747), (5977, 30283)]