54972841

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{1583}}^1$

素因数の和:1653

約数の個数: 24

約数和(自身を含む): 70785792

約数和(自身を除く): 15812951

約数列:

[1, 7, 11, 41, 77, 121, 287, 451, 847, 1583, 3157, 4961, 11081, 17413, 34727, 64903, 121891, 191543, 454321, 713933, 1340801, 4997531, 7853263, 54972841]

約数ペア:

[(1, 54972841), (7, 7853263), (11, 4997531), (41, 1340801), (77, 713933), (121, 454321), (287, 191543), (451, 121891), (847, 64903), (1583, 34727), (3157, 17413), (4961, 11081)]