1330244619

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{857669}}^1$

素因数の和:857730

約数の個数: 16

約数和(自身を含む): 1976071680

約数和(自身を除く): 645827061

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 857669, 2573007, 9434359, 28303077, 40310443, 120931329, 443414873, 1330244619]

約数ペア:

[(1, 1330244619), (3, 443414873), (11, 120931329), (33, 40310443), (47, 28303077), (141, 9434359), (517, 2573007), (1551, 857669)]