1799892423

素因数分解:

$3^2\times 7^1\times {\mathrm{1433}}^1\times {\mathrm{19937}}^1$

素因数の和:21383

約数の個数: 24

約数和(自身を含む): 2973473568

約数和(自身を除く): 1173581145

約数列:

[1, 3, 7, 9, 21, 63, 1433, 4299, 10031, 12897, 19937, 30093, 59811, 90279, 139559, 179433, 418677, 1256031, 28569721, 85709163, 199988047, 257127489, 599964141, 1799892423]

約数ペア:

[(1, 1799892423), (3, 599964141), (7, 257127489), (9, 199988047), (21, 85709163), (63, 28569721), (1433, 1256031), (4299, 418677), (10031, 179433), (12897, 139559), (19937, 90279), (30093, 59811)]