1193840557

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{37}}^4$

素因数の和:175

約数の個数: 30

約数和(自身を含む): 1537124358

約数和(自身を除く): 343283801

約数列:

[1, 7, 13, 37, 49, 91, 259, 481, 637, 1369, 1813, 3367, 9583, 17797, 23569, 50653, 67081, 124579, 354571, 658489, 872053, 1874161, 2481997, 4609423, 13119127, 24364093, 32265961, 91833889, 170548651, 1193840557]

約数ペア:

[(1, 1193840557), (7, 170548651), (13, 91833889), (37, 32265961), (49, 24364093), (91, 13119127), (259, 4609423), (481, 2481997), (637, 1874161), (1369, 872053), (1813, 658489), (3367, 354571), (9583, 124579), (17797, 67081), (23569, 50653)]