55367781

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3251}}^1$

素因数の和:4072

約数の個数: 16

約数和(自身を含む): 84499968

約数和(自身を除く): 29132187

約数列:

[1, 3, 7, 21, 811, 2433, 3251, 5677, 9753, 17031, 22757, 68271, 2636561, 7909683, 18455927, 55367781]

約数ペア:

[(1, 55367781), (3, 18455927), (7, 7909683), (21, 2636561), (811, 68271), (2433, 22757), (3251, 17031), (5677, 9753)]