631483006989

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{80127269}}^1$

素因数の和:80127380

約数の個数: 16

約数和(自身を含む): 876912842880

約数和(自身を除く): 245429835891

約数列:

[1, 3, 37, 71, 111, 213, 2627, 7881, 80127269, 240381807, 2964708953, 5689036099, 8894126859, 17067108297, 210494335663, 631483006989]

約数ペア:

[(1, 631483006989), (3, 210494335663), (37, 17067108297), (71, 8894126859), (111, 5689036099), (213, 2964708953), (2627, 240381807), (7881, 80127269)]