55156659

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{1789}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 75609600

約数和(自身を除く): 20452941

約数列:

[1, 3, 43, 129, 239, 717, 1789, 5367, 10277, 30831, 76927, 230781, 427571, 1282713, 18385553, 55156659]

約数ペア:

[(1, 55156659), (3, 18385553), (43, 1282713), (129, 427571), (239, 230781), (717, 76927), (1789, 30831), (5367, 10277)]