199026717

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{241}}^1\times {\mathrm{5857}}^1$

素因数の和:6148

約数の個数: 16

約数和(自身を含む): 272186112

約数和(自身を除く): 73159395

約数列:

[1, 3, 47, 141, 241, 723, 5857, 11327, 17571, 33981, 275279, 825837, 1411537, 4234611, 66342239, 199026717]

約数ペア:

[(1, 199026717), (3, 66342239), (47, 4234611), (141, 1411537), (241, 825837), (723, 275279), (5857, 33981), (11327, 17571)]