39070927

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{2473}}^1$

素因数の和:2578

約数の個数: 16

約数和(自身を含む): 46629952

約数和(自身を除く): 7559025

約数列:

[1, 7, 37, 61, 259, 427, 2257, 2473, 15799, 17311, 91501, 150853, 640507, 1055971, 5581561, 39070927]

約数ペア:

[(1, 39070927), (7, 5581561), (37, 1055971), (61, 640507), (259, 150853), (427, 91501), (2257, 17311), (2473, 15799)]