39264407

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1493}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 51369696

約数和(自身を除く): 12105289

約数列:

[1, 7, 13, 17, 91, 119, 221, 289, 1493, 1547, 2023, 3757, 10451, 19409, 25381, 26299, 135863, 177667, 329953, 431477, 2309671, 3020339, 5609201, 39264407]

約数ペア:

[(1, 39264407), (7, 5609201), (13, 3020339), (17, 2309671), (91, 431477), (119, 329953), (221, 177667), (289, 135863), (1493, 26299), (1547, 25381), (2023, 19409), (3757, 10451)]