284550721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{719}}^1\times {\mathrm{4349}}^1$

素因数の和:5088

約数の個数: 16

約数和(自身を含む): 350784000

約数和(自身を除く): 66233279

約数列:

[1, 7, 13, 91, 719, 4349, 5033, 9347, 30443, 56537, 65429, 395759, 3126931, 21888517, 40650103, 284550721]

約数ペア:

[(1, 284550721), (7, 40650103), (13, 21888517), (91, 3126931), (719, 395759), (4349, 65429), (5033, 56537), (9347, 30443)]