9691297

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{2927}}^1$

素因数の和:2988

約数の個数: 16

約数和(自身を含む): 12367872

約数和(自身を除く): 2676575

約数列:

[1, 7, 11, 43, 77, 301, 473, 2927, 3311, 20489, 32197, 125861, 225379, 881027, 1384471, 9691297]

約数ペア:

[(1, 9691297), (7, 1384471), (11, 881027), (43, 225379), (77, 125861), (301, 32197), (473, 20489), (2927, 3311)]