67419121

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{1301}}^1$

素因数の和:1992

約数の個数: 16

約数和(自身を含む): 84244608

約数和(自身を除く): 16825487

約数列:

[1, 7, 11, 77, 673, 1301, 4711, 7403, 9107, 14311, 51821, 100177, 875573, 6129011, 9631303, 67419121]

約数ペア:

[(1, 67419121), (7, 9631303), (11, 6129011), (77, 875573), (673, 100177), (1301, 51821), (4711, 14311), (7403, 9107)]