428359107

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{564373}}^1$

素因数の和:564410

約数の個数: 16

約数和(自身を含む): 650158848

約数和(自身を除く): 221799741

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 564373, 1693119, 6208103, 12980579, 18624309, 38941737, 142786369, 428359107]

約数ペア:

[(1, 428359107), (3, 142786369), (11, 38941737), (23, 18624309), (33, 12980579), (69, 6208103), (253, 1693119), (759, 564373)]