39791297

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{10169}}^1$

素因数の和:10232

約数の個数: 16

約数和(自身を含む): 50117760

約数和(自身を除く): 10326463

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 10169, 71183, 132197, 437267, 925379, 3060869, 5684471, 39791297]

約数ペア:

[(1, 39791297), (7, 5684471), (13, 3060869), (43, 925379), (91, 437267), (301, 132197), (559, 71183), (3913, 10169)]