67393389

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{607}}^1$

素因数の和:945

約数の個数: 32

約数和(自身を含む): 109264896

約数和(自身を除く): 41871507

約数列:

[1, 3, 7, 17, 21, 51, 119, 311, 357, 607, 933, 1821, 2177, 4249, 5287, 6531, 10319, 12747, 15861, 30957, 37009, 72233, 111027, 188777, 216699, 566331, 1321439, 3209209, 3964317, 9627627, 22464463, 67393389]

約数ペア:

[(1, 67393389), (3, 22464463), (7, 9627627), (17, 3964317), (21, 3209209), (51, 1321439), (119, 566331), (311, 216699), (357, 188777), (607, 111027), (933, 72233), (1821, 37009), (2177, 30957), (4249, 15861), (5287, 12747), (6531, 10319)]