56949543

素因数分解:

$3^2\times 7^1\times {\mathrm{331}}^1\times {\mathrm{2731}}^1$

素因数の和:3075

約数の個数: 24

約数和(自身を含む): 94330496

約数和(自身を除く): 37380953

約数列:

[1, 3, 7, 9, 21, 63, 331, 993, 2317, 2731, 2979, 6951, 8193, 19117, 20853, 24579, 57351, 172053, 903961, 2711883, 6327727, 8135649, 18983181, 56949543]

約数ペア:

[(1, 56949543), (3, 18983181), (7, 8135649), (9, 6327727), (21, 2711883), (63, 903961), (331, 172053), (993, 57351), (2317, 24579), (2731, 20853), (2979, 19117), (6951, 8193)]