57241261

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{6247}}^1$

素因数の和:6289

約数の個数: 24

約数和(自身を含む): 76925376

約数和(自身を除く): 19684115

約数列:

[1, 7, 11, 17, 49, 77, 119, 187, 539, 833, 1309, 6247, 9163, 43729, 68717, 106199, 306103, 481019, 743393, 1168189, 3367133, 5203751, 8177323, 57241261]

約数ペア:

[(1, 57241261), (7, 8177323), (11, 5203751), (17, 3367133), (49, 1168189), (77, 743393), (119, 481019), (187, 306103), (539, 106199), (833, 68717), (1309, 43729), (6247, 9163)]