19058217

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{1789}}^1$

素因数の和:1912

約数の個数: 16

約数和(自身を含む): 26291520

約数和(自身を除く): 7233303

約数列:

[1, 3, 53, 67, 159, 201, 1789, 3551, 5367, 10653, 94817, 119863, 284451, 359589, 6352739, 19058217]

約数ペア:

[(1, 19058217), (3, 6352739), (53, 359589), (67, 284451), (159, 119863), (201, 94817), (1789, 10653), (3551, 5367)]