55369563

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1\times {\mathrm{1361}}^1$

素因数の和:1626

約数の個数: 16

約数和(自身を含む): 75313152

約数和(自身を除く): 19943589

約数列:

[1, 3, 71, 191, 213, 573, 1361, 4083, 13561, 40683, 96631, 259951, 289893, 779853, 18456521, 55369563]

約数ペア:

[(1, 55369563), (3, 18456521), (71, 779853), (191, 289893), (213, 259951), (573, 96631), (1361, 40683), (4083, 13561)]