2857998399

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{65579}}^1$

素因数の和:65854

約数の個数: 16

約数和(自身を含む): 3882336000

約数和(自身を除く): 1024337601

約数列:

[1, 3, 73, 199, 219, 597, 14527, 43581, 65579, 196737, 4787267, 13050221, 14361801, 39150663, 952666133, 2857998399]

約数ペア:

[(1, 2857998399), (3, 952666133), (73, 39150663), (199, 14361801), (219, 13050221), (597, 4787267), (14527, 196737), (43581, 65579)]