828803217

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{534367}}^1$

素因数の和:534428

約数の個数: 16

約数和(自身を含む): 1231183872

約数和(自身を除く): 402380655

約数列:

[1, 3, 11, 33, 47, 141, 517, 1551, 534367, 1603101, 5878037, 17634111, 25115249, 75345747, 276267739, 828803217]

約数ペア:

[(1, 828803217), (3, 276267739), (11, 75345747), (33, 25115249), (47, 17634111), (141, 5878037), (517, 1603101), (1551, 534367)]