729354241

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{919}}^1\times {\mathrm{937}}^1$

素因数の和:1885

約数の個数: 24

約数和(自身を含む): 918189440

約数和(自身を除く): 188835199

約数列:

[1, 7, 11, 77, 121, 847, 919, 937, 6433, 6559, 10109, 10307, 70763, 72149, 111199, 113377, 778393, 793639, 861103, 6027721, 9472133, 66304931, 104193463, 729354241]

約数ペア:

[(1, 729354241), (7, 104193463), (11, 66304931), (77, 9472133), (121, 6027721), (847, 861103), (919, 793639), (937, 778393), (6433, 113377), (6559, 111199), (10109, 72149), (10307, 70763)]