56565999

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{5647}}^1$

素因数の和:5716

約数の個数: 32

約数和(自身を含む): 97597440

約数和(自身を除く): 41031441

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 1113, 1431, 3339, 5647, 10017, 16941, 39529, 50823, 118587, 152469, 299291, 355761, 897873, 1067283, 2095037, 2693619, 6285111, 8080857, 18855333, 56565999]

約数ペア:

[(1, 56565999), (3, 18855333), (7, 8080857), (9, 6285111), (21, 2693619), (27, 2095037), (53, 1067283), (63, 897873), (159, 355761), (189, 299291), (371, 152469), (477, 118587), (1113, 50823), (1431, 39529), (3339, 16941), (5647, 10017)]