128512887943

素因数分解:

${\mathrm{11}}^2\times {\mathrm{79}}^1\times {\mathrm{2609}}^1\times {\mathrm{5153}}^1$

素因数の和:7863

約数の個数: 24

約数和(自身を含む): 143128641600

約数和(自身を除く): 14615753657

約数列:

[1, 11, 79, 121, 869, 2609, 5153, 9559, 28699, 56683, 206111, 315689, 407087, 623513, 2267221, 4477957, 13444177, 24939431, 49257527, 147885947, 1062089983, 1626745417, 11682989813, 128512887943]

約数ペア:

[(1, 128512887943), (11, 11682989813), (79, 1626745417), (121, 1062089983), (869, 147885947), (2609, 49257527), (5153, 24939431), (9559, 13444177), (28699, 4477957), (56683, 2267221), (206111, 623513), (315689, 407087)]