53716439

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{733}}^1$

素因数の和:807

約数の個数: 24

約数和(自身を含む): 67116960

約数和(自身を除く): 13400521

約数列:

[1, 7, 19, 29, 133, 203, 361, 551, 733, 2527, 3857, 5131, 10469, 13927, 21257, 73283, 97489, 148799, 264613, 403883, 1852291, 2827181, 7673777, 53716439]

約数ペア:

[(1, 53716439), (7, 7673777), (19, 2827181), (29, 1852291), (133, 403883), (203, 264613), (361, 148799), (551, 97489), (733, 73283), (2527, 21257), (3857, 13927), (5131, 10469)]