64848489

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{17909}}^1$

素因数の和:18000

約数の個数: 16

約数和(自身を含む): 92845440

約数和(自身を除く): 27996951

約数列:

[1, 3, 17, 51, 71, 213, 1207, 3621, 17909, 53727, 304453, 913359, 1271539, 3814617, 21616163, 64848489]

約数ペア:

[(1, 64848489), (3, 21616163), (17, 3814617), (51, 1271539), (71, 913359), (213, 304453), (1207, 53727), (3621, 17909)]