11491337

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1$

素因数の和:233

約数の個数: 32

約数和(自身を含む): 14878080

約数和(自身を除く): 3386743

約数列:

[1, 11, 13, 17, 29, 143, 163, 187, 221, 319, 377, 493, 1793, 2119, 2431, 2771, 4147, 4727, 5423, 6409, 23309, 30481, 36023, 51997, 61451, 70499, 80359, 396253, 675961, 883949, 1044667, 11491337]

約数ペア:

[(1, 11491337), (11, 1044667), (13, 883949), (17, 675961), (29, 396253), (143, 80359), (163, 70499), (187, 61451), (221, 51997), (319, 36023), (377, 30481), (493, 23309), (1793, 6409), (2119, 5423), (2431, 4727), (2771, 4147)]