82855857

素因数分解:

$3^1\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2857}}^1$

素因数の和:4248

約数の個数: 16

約数和(自身を含む): 126392192

約数和(自身を除く): 43536335

約数列:

[1, 3, 7, 21, 1381, 2857, 4143, 8571, 9667, 19999, 29001, 59997, 3945517, 11836551, 27618619, 82855857]

約数ペア:

[(1, 82855857), (3, 27618619), (7, 11836551), (21, 3945517), (1381, 59997), (2857, 29001), (4143, 19999), (8571, 9667)]