50886913

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{823}}^1$

素因数の和:925

約数の個数: 24

約数和(自身を含む): 64878464

約数和(自身を除く): 13991551

約数列:

[1, 7, 11, 73, 77, 121, 511, 803, 823, 847, 5621, 5761, 8833, 9053, 60079, 61831, 63371, 99583, 420553, 660869, 697081, 4626083, 7269559, 50886913]

約数ペア:

[(1, 50886913), (7, 7269559), (11, 4626083), (73, 697081), (77, 660869), (121, 420553), (511, 99583), (803, 63371), (823, 61831), (847, 60079), (5621, 9053), (5761, 8833)]