56957763

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{239}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 83174400

約数和(自身を除く): 26216637

約数列:

[1, 3, 19, 37, 57, 111, 113, 239, 339, 703, 717, 2109, 2147, 4181, 4541, 6441, 8843, 12543, 13623, 26529, 27007, 79439, 81021, 168017, 238317, 504051, 513133, 999259, 1539399, 2997777, 18985921, 56957763]

約数ペア:

[(1, 56957763), (3, 18985921), (19, 2997777), (37, 1539399), (57, 999259), (111, 513133), (113, 504051), (239, 238317), (339, 168017), (703, 81021), (717, 79439), (2109, 27007), (2147, 26529), (4181, 13623), (4541, 12543), (6441, 8843)]