2643670303

素因数分解:

${\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{337}}^1\times {\mathrm{353}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 2705092416

約数和(自身を除く): 61422113

約数列:

[1, 71, 313, 337, 353, 22223, 23927, 25063, 105481, 110489, 118961, 7489151, 7844719, 8446231, 37234793, 2643670303]

約数ペア:

[(1, 2643670303), (71, 37234793), (313, 8446231), (337, 7844719), (353, 7489151), (22223, 118961), (23927, 110489), (25063, 105481)]