57801107

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:1982

約数の個数: 16

約数和(自身を含む): 71359680

約数和(自身を除く): 13558573

約数列:

[1, 7, 13, 91, 409, 1553, 2863, 5317, 10871, 20189, 37219, 141323, 635177, 4446239, 8257301, 57801107]

約数ペア:

[(1, 57801107), (7, 8257301), (13, 4446239), (91, 635177), (409, 141323), (1553, 37219), (2863, 20189), (5317, 10871)]