201160981

素因数分解:

$7^1\times {\mathrm{61}}^2\times {\mathrm{7723}}^1$

素因数の和:7852

約数の個数: 12

約数和(自身を含む): 233759136

約数和(自身を除く): 32598155

約数列:

[1, 7, 61, 427, 3721, 7723, 26047, 54061, 471103, 3297721, 28737283, 201160981]

約数ペア:

[(1, 201160981), (7, 28737283), (61, 3297721), (427, 471103), (3721, 54061), (7723, 26047)]