8489099521

素因数分解:

$7^2\times {\mathrm{5519}}^1\times {\mathrm{31391}}^1$

素因数の和:36924

約数の個数: 12

約数和(自身を含む): 9877178880

約数和(自身を除く): 1388079359

約数列:

[1, 7, 49, 5519, 31391, 38633, 219737, 270431, 1538159, 173246929, 1212728503, 8489099521]

約数ペア:

[(1, 8489099521), (7, 1212728503), (49, 173246929), (5519, 1538159), (31391, 270431), (38633, 219737)]