1157951971

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{2311}}^1$

素因数の和:2475

約数の個数: 24

約数和(自身を含む): 1317312864

約数和(自身を除く): 159360893

約数列:

[1, 11, 41, 101, 121, 451, 1111, 2311, 4141, 4961, 12221, 25421, 45551, 94751, 233411, 279631, 501061, 1042261, 2567521, 9569851, 11464871, 28242731, 105268361, 1157951971]

約数ペア:

[(1, 1157951971), (11, 105268361), (41, 28242731), (101, 11464871), (121, 9569851), (451, 2567521), (1111, 1042261), (2311, 501061), (4141, 279631), (4961, 233411), (12221, 94751), (25421, 45551)]