122911921

素因数分解:

${\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{59753}}^1$

素因数の和:59792

約数の個数: 12

約数和(自身を含む): 143051076

約数和(自身を除く): 20139155

約数列:

[1, 11, 17, 121, 187, 2057, 59753, 657283, 1015801, 7230113, 11173811, 122911921]

約数ペア:

[(1, 122911921), (11, 11173811), (17, 7230113), (121, 1015801), (187, 657283), (2057, 59753)]