51166423

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{313}}^1$

素因数の和:535

約数の個数: 24

約数和(自身を含む): 64814624

約数和(自身を除く): 13648201

約数列:

[1, 7, 11, 77, 121, 193, 313, 847, 1351, 2123, 2191, 3443, 14861, 23353, 24101, 37873, 60409, 163471, 265111, 422863, 664499, 4651493, 7309489, 51166423]

約数ペア:

[(1, 51166423), (7, 7309489), (11, 4651493), (77, 664499), (121, 422863), (193, 265111), (313, 163471), (847, 60409), (1351, 37873), (2123, 24101), (2191, 23353), (3443, 14861)]