20608889653441

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{166849}}^1\times {\mathrm{154591}}^1$

素因数の和:321504

約数の個数: 16

約数和(自身を含む): 22285735372800

約数和(自身を除く): 1676845719359

約数列:

[1, 17, 47, 799, 154591, 166849, 2628047, 2836433, 7265777, 7841903, 123518209, 133312351, 25793353759, 438487013903, 1212287626673, 20608889653441]

約数ペア:

[(1, 20608889653441), (17, 1212287626673), (47, 438487013903), (799, 25793353759), (154591, 133312351), (166849, 123518209), (2628047, 7841903), (2836433, 7265777)]