29390543

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:136

約数の個数: 48

約数和(自身を含む): 40027680

約数和(自身を除く): 10637137

約数列:

[1, 7, 13, 29, 37, 43, 49, 91, 203, 259, 301, 377, 481, 559, 637, 1073, 1247, 1421, 1591, 1813, 2107, 2639, 3367, 3913, 7511, 8729, 11137, 13949, 16211, 18473, 20683, 23569, 27391, 46139, 52577, 61103, 77959, 97643, 113477, 144781, 322973, 599807, 683501, 794339, 1013467, 2260811, 4198649, 29390543]

約数ペア:

[(1, 29390543), (7, 4198649), (13, 2260811), (29, 1013467), (37, 794339), (43, 683501), (49, 599807), (91, 322973), (203, 144781), (259, 113477), (301, 97643), (377, 77959), (481, 61103), (559, 52577), (637, 46139), (1073, 27391), (1247, 23569), (1421, 20683), (1591, 18473), (1813, 16211), (2107, 13949), (2639, 11137), (3367, 8729), (3913, 7511)]