91133211

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1753}}^1$

素因数の和:1843

約数の個数: 32

約数和(自身を含む): 138299392

約数和(自身を除く): 47166181

約数列:

[1, 3, 13, 31, 39, 43, 93, 129, 403, 559, 1209, 1333, 1677, 1753, 3999, 5259, 17329, 22789, 51987, 54343, 68367, 75379, 163029, 226137, 706459, 979927, 2119377, 2336749, 2939781, 7010247, 30377737, 91133211]

約数ペア:

[(1, 91133211), (3, 30377737), (13, 7010247), (31, 2939781), (39, 2336749), (43, 2119377), (93, 979927), (129, 706459), (403, 226137), (559, 163029), (1209, 75379), (1333, 68367), (1677, 54343), (1753, 51987), (3999, 22789), (5259, 17329)]