10857521157

素因数分解:

$3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{647}}^1\times {\mathrm{5749}}^1$

素因数の和:6545

約数の個数: 32

約数和(自身を含む): 16692480000

約数和(自身を除く): 5834958843

約数列:

[1, 3, 7, 21, 139, 417, 647, 973, 1941, 2919, 4529, 5749, 13587, 17247, 40243, 89933, 120729, 269799, 629531, 799111, 1888593, 2397333, 3719603, 5593777, 11158809, 16781331, 26037221, 78111663, 517024817, 1551074451, 3619173719, 10857521157]

約数ペア:

[(1, 10857521157), (3, 3619173719), (7, 1551074451), (21, 517024817), (139, 78111663), (417, 26037221), (647, 16781331), (973, 11158809), (1941, 5593777), (2919, 3719603), (4529, 2397333), (5749, 1888593), (13587, 799111), (17247, 629531), (40243, 269799), (89933, 120729)]