51043311

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{171863}}^1$

素因数の和:171883

約数の個数: 16

約数和(自身を含む): 82494720

約数和(自身を除く): 31451409

約数列:

[1, 3, 9, 11, 27, 33, 99, 297, 171863, 515589, 1546767, 1890493, 4640301, 5671479, 17014437, 51043311]

約数ペア:

[(1, 51043311), (3, 17014437), (9, 5671479), (11, 4640301), (27, 1890493), (33, 1546767), (99, 515589), (297, 171863)]