121190399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{2111}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 140507136

約数和(自身を除く): 19316737

約数列:

[1, 11, 17, 187, 307, 2111, 3377, 5219, 23221, 35887, 57409, 394757, 648077, 7128847, 11017309, 121190399]

約数ペア:

[(1, 121190399), (11, 11017309), (17, 7128847), (187, 648077), (307, 394757), (2111, 57409), (3377, 35887), (5219, 23221)]