1250867199

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{541}}^1\times {\mathrm{4909}}^1$

素因数の和:5610

約数の個数: 16

約数和(自身を含む): 1681891040

約数和(自身を除く): 431023841

約数列:

[1, 3, 157, 471, 541, 1623, 4909, 14727, 84937, 254811, 770713, 2312139, 2655769, 7967307, 416955733, 1250867199]

約数ペア:

[(1, 1250867199), (3, 416955733), (157, 7967307), (471, 2655769), (541, 2312139), (1623, 770713), (4909, 254811), (14727, 84937)]