55768713

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1$

素因数の和:427

約数の個数: 64

約数和(自身を含む): 102144000

約数和(自身を除く): 46375287

約数列:

[1, 3, 7, 11, 13, 21, 33, 39, 49, 77, 91, 143, 147, 231, 273, 343, 379, 429, 539, 637, 1001, 1029, 1137, 1617, 1911, 2653, 3003, 3773, 4169, 4459, 4927, 7007, 7959, 11319, 12507, 13377, 14781, 18571, 21021, 29183, 34489, 49049, 54197, 55713, 87549, 103467, 129997, 147147, 162591, 204281, 241423, 379379, 389991, 612843, 724269, 1138137, 1429967, 1689961, 2655653, 4289901, 5069883, 7966959, 18589571, 55768713]

約数ペア:

[(1, 55768713), (3, 18589571), (7, 7966959), (11, 5069883), (13, 4289901), (21, 2655653), (33, 1689961), (39, 1429967), (49, 1138137), (77, 724269), (91, 612843), (143, 389991), (147, 379379), (231, 241423), (273, 204281), (343, 162591), (379, 147147), (429, 129997), (539, 103467), (637, 87549), (1001, 55713), (1029, 54197), (1137, 49049), (1617, 34489), (1911, 29183), (2653, 21021), (3003, 18571), (3773, 14781), (4169, 13377), (4459, 12507), (4927, 11319), (7007, 7959)]