1330664027

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{797}}^1\times {\mathrm{21683}}^1$

素因数の和:22498

約数の個数: 16

約数和(自身を含む): 1661167872

約数和(自身を除く): 330503845

約数列:

[1, 7, 11, 77, 797, 5579, 8767, 21683, 61369, 151781, 238513, 1669591, 17281351, 120969457, 190094861, 1330664027]

約数ペア:

[(1, 1330664027), (7, 190094861), (11, 120969457), (77, 17281351), (797, 1669591), (5579, 238513), (8767, 151781), (21683, 61369)]