497625981

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{172607}}^1$

素因数の和:172672

約数の個数: 12

約数和(自身を含む): 685598976

約数和(自身を除く): 187972995

約数列:

[1, 3, 31, 93, 961, 2883, 172607, 517821, 5350817, 16052451, 165875327, 497625981]

約数ペア:

[(1, 497625981), (3, 165875327), (31, 16052451), (93, 5350817), (961, 517821), (2883, 172607)]