48879879

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13499}}^1$

素因数の和:13590

約数の個数: 16

約数和(自身を含む): 69984000

約数和(自身を除く): 21104121

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 13499, 40497, 229483, 688449, 958429, 2875287, 16293293, 48879879]

約数ペア:

[(1, 48879879), (3, 16293293), (17, 2875287), (51, 958429), (71, 688449), (213, 229483), (1207, 40497), (3621, 13499)]