56480739

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{65599}}^1$

素因数の和:65650

約数の個数: 16

約数和(自身を含む): 88166400

約数和(自身を除く): 31685661

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 65599, 196797, 459193, 1377579, 2689559, 8068677, 18826913, 56480739]

約数ペア:

[(1, 56480739), (3, 18826913), (7, 8068677), (21, 2689559), (41, 1377579), (123, 459193), (287, 196797), (861, 65599)]