4995489

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{499}}^1$

素因数の和:620

約数の個数: 16

約数和(自身を含む): 6912000

約数和(自身を除く): 1916511

約数列:

[1, 3, 47, 71, 141, 213, 499, 1497, 3337, 10011, 23453, 35429, 70359, 106287, 1665163, 4995489]

約数ペア:

[(1, 4995489), (3, 1665163), (47, 106287), (71, 70359), (141, 35429), (213, 23453), (499, 10011), (1497, 3337)]