1320003033

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{171007}}^1$

素因数の和:171124

約数の個数: 16

約数和(自身を含む): 1838678016

約数和(自身を除く): 518674983

約数列:

[1, 3, 31, 83, 93, 249, 2573, 7719, 171007, 513021, 5301217, 14193581, 15903651, 42580743, 440001011, 1320003033]

約数ペア:

[(1, 1320003033), (3, 440001011), (31, 42580743), (83, 15903651), (93, 14193581), (249, 5301217), (2573, 513021), (7719, 171007)]