2312583

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 3902976

約数和(自身を除く): 1590393

約数列:

[1, 3, 7, 13, 21, 39, 43, 91, 129, 197, 273, 301, 559, 591, 903, 1379, 1677, 2561, 3913, 4137, 7683, 8471, 11739, 17927, 25413, 53781, 59297, 110123, 177891, 330369, 770861, 2312583]

約数ペア:

[(1, 2312583), (3, 770861), (7, 330369), (13, 177891), (21, 110123), (39, 59297), (43, 53781), (91, 25413), (129, 17927), (197, 11739), (273, 8471), (301, 7683), (559, 4137), (591, 3913), (903, 2561), (1379, 1677)]