51432953

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{73}}^1\times {\mathrm{379}}^1$

素因数の和:489

約数の個数: 24

約数和(自身を含む): 61751520

約数和(自身を除く): 10318567

約数列:

[1, 11, 13, 73, 143, 169, 379, 803, 949, 1859, 4169, 4927, 10439, 12337, 27667, 54197, 64051, 135707, 304337, 359671, 704561, 3956381, 4675723, 51432953]

約数ペア:

[(1, 51432953), (11, 4675723), (13, 3956381), (73, 704561), (143, 359671), (169, 304337), (379, 135707), (803, 64051), (949, 54197), (1859, 27667), (4169, 12337), (4927, 10439)]