55811301

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{204437}}^1$

素因数の和:204460

約数の個数: 16

約数和(自身を含む): 91588224

約数和(自身を除く): 35776923

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 204437, 613311, 1431059, 2657681, 4293177, 7973043, 18603767, 55811301]

約数ペア:

[(1, 55811301), (3, 18603767), (7, 7973043), (13, 4293177), (21, 2657681), (39, 1431059), (91, 613311), (273, 204437)]