85891143

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{30169}}^1$

素因数の和:30258

約数の個数: 16

約数和(自身を含む): 125024480

約数和(自身を除く): 39133337

約数列:

[1, 3, 13, 39, 73, 219, 949, 2847, 30169, 90507, 392197, 1176591, 2202337, 6607011, 28630381, 85891143]

約数ペア:

[(1, 85891143), (3, 28630381), (13, 6607011), (39, 2202337), (73, 1176591), (219, 392197), (949, 90507), (2847, 30169)]