82750269

素因数分解:

$3^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{5261}}^1$

素因数の和:5385

約数の個数: 24

約数和(自身を含む): 129571488

約数和(自身を除く): 46821219

約数列:

[1, 3, 7, 21, 49, 107, 147, 321, 749, 2247, 5243, 5261, 15729, 15783, 36827, 110481, 257789, 562927, 773367, 1688781, 3940489, 11821467, 27583423, 82750269]

約数ペア:

[(1, 82750269), (3, 27583423), (7, 11821467), (21, 3940489), (49, 1688781), (107, 773367), (147, 562927), (321, 257789), (749, 110481), (2247, 36827), (5243, 15783), (5261, 15729)]