55412211

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{139}}^1\times {\mathrm{1601}}^1$

素因数の和:1826

約数の個数: 16

約数和(自身を含む): 75358080

約数和(自身を除く): 19945869

約数列:

[1, 3, 83, 139, 249, 417, 1601, 4803, 11537, 34611, 132883, 222539, 398649, 667617, 18470737, 55412211]

約数ペア:

[(1, 55412211), (3, 18470737), (83, 667617), (139, 398649), (249, 222539), (417, 132883), (1601, 34611), (4803, 11537)]