9647953

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:317

約数の個数: 24

約数和(自身を含む): 12138720

約数和(自身を除く): 2490767

約数列:

[1, 7, 19, 43, 49, 133, 241, 301, 817, 931, 1687, 2107, 4579, 5719, 10363, 11809, 32053, 40033, 72541, 196897, 224371, 507787, 1378279, 9647953]

約数ペア:

[(1, 9647953), (7, 1378279), (19, 507787), (43, 224371), (49, 196897), (133, 72541), (241, 40033), (301, 32053), (817, 11809), (931, 10363), (1687, 5719), (2107, 4579)]