50668849

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{21227}}^1$

素因数の和:21276

約数の個数: 16

約数和(自身を含む): 65212416

約数和(自身を除く): 14543567

約数列:

[1, 7, 11, 31, 77, 217, 341, 2387, 21227, 148589, 233497, 658037, 1634479, 4606259, 7238407, 50668849]

約数ペア:

[(1, 50668849), (7, 7238407), (11, 4606259), (31, 1634479), (77, 658037), (217, 233497), (341, 148589), (2387, 21227)]