868366961

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1153}}^1\times {\mathrm{9781}}^1$

素因数の和:10952

約数の個数: 16

約数和(自身を含む): 1083689088

約数和(自身を除く): 215322127

約数列:

[1, 7, 11, 77, 1153, 8071, 9781, 12683, 68467, 88781, 107591, 753137, 11277493, 78942451, 124052423, 868366961]

約数ペア:

[(1, 868366961), (7, 124052423), (11, 78942451), (77, 11277493), (1153, 753137), (8071, 107591), (9781, 88781), (12683, 68467)]