11573107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7481}}^1$

素因数の和:7518

約数の個数: 16

約数和(自身を含む): 15083712

約数和(自身を除く): 3510605

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 7481, 52367, 97253, 127177, 680771, 890239, 1653301, 11573107]

約数ペア:

[(1, 11573107), (7, 1653301), (13, 890239), (17, 680771), (91, 127177), (119, 97253), (221, 52367), (1547, 7481)]