56730709

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{1657}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 66744448

約数和(自身を除く): 10013739

約数列:

[1, 7, 67, 73, 469, 511, 1657, 4891, 11599, 34237, 111019, 120961, 777133, 846727, 8104387, 56730709]

約数ペア:

[(1, 56730709), (7, 8104387), (67, 846727), (73, 777133), (469, 120961), (511, 111019), (1657, 34237), (4891, 11599)]