226171701

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{11927}}^1$

素因数の和:11990

約数の個数: 36

約数和(自身を含む): 388900512

約数和(自身を除く): 162728811

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 129, 147, 301, 387, 441, 903, 2107, 2709, 6321, 11927, 18963, 35781, 83489, 107343, 250467, 512861, 584423, 751401, 1538583, 1753269, 3590027, 4615749, 5259807, 10770081, 25130189, 32310243, 75390567, 226171701]

約数ペア:

[(1, 226171701), (3, 75390567), (7, 32310243), (9, 25130189), (21, 10770081), (43, 5259807), (49, 4615749), (63, 3590027), (129, 1753269), (147, 1538583), (301, 751401), (387, 584423), (441, 512861), (903, 250467), (2107, 107343), (2709, 83489), (6321, 35781), (11927, 18963)]