68220831

素因数分解:

$3^1\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{2267}}^1$

素因数の和:3710

約数の個数: 16

約数和(自身を含む): 104073984

約数和(自身を除く): 35853153

約数列:

[1, 3, 7, 21, 1433, 2267, 4299, 6801, 10031, 15869, 30093, 47607, 3248611, 9745833, 22740277, 68220831]

約数ペア:

[(1, 68220831), (3, 22740277), (7, 9745833), (21, 3248611), (1433, 47607), (2267, 30093), (4299, 15869), (6801, 10031)]