11545457

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:389

約数の個数: 24

約数和(自身を含む): 14887488

約数和(自身を除く): 3342031

約数列:

[1, 7, 11, 43, 77, 121, 301, 317, 473, 847, 2219, 3311, 3487, 5203, 13631, 24409, 36421, 38357, 95417, 149941, 268499, 1049587, 1649351, 11545457]

約数ペア:

[(1, 11545457), (7, 1649351), (11, 1049587), (43, 268499), (77, 149941), (121, 95417), (301, 38357), (317, 36421), (473, 24409), (847, 13631), (2219, 5203), (3311, 3487)]