56313153

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6779}}^1$

素因数の和:6869

約数の個数: 24

約数和(自身を含む): 88845120

約数和(自身を除く): 32531967

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 6779, 8307, 20337, 61011, 88127, 264381, 481309, 793143, 1443927, 4331781, 6257017, 18771051, 56313153]

約数ペア:

[(1, 56313153), (3, 18771051), (9, 6257017), (13, 4331781), (39, 1443927), (71, 793143), (117, 481309), (213, 264381), (639, 88127), (923, 61011), (2769, 20337), (6779, 8307)]