51057477

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{1087}}^1$

素因数の和:1417

約数の個数: 24

約数和(自身を含む): 78414336

約数和(自身を除く): 27356859

約数列:

[1, 3, 9, 17, 51, 153, 307, 921, 1087, 2763, 3261, 5219, 9783, 15657, 18479, 46971, 55437, 166311, 333709, 1001127, 3003381, 5673053, 17019159, 51057477]

約数ペア:

[(1, 51057477), (3, 17019159), (9, 5673053), (17, 3003381), (51, 1001127), (153, 333709), (307, 166311), (921, 55437), (1087, 46971), (2763, 18479), (3261, 15657), (5219, 9783)]