42050889

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{443}}^1$

素因数の和:701

約数の個数: 24

約数和(自身を含む): 62337600

約数和(自身を除く): 20286711

約数列:

[1, 3, 9, 53, 159, 199, 443, 477, 597, 1329, 1791, 3987, 10547, 23479, 31641, 70437, 88157, 94923, 211311, 264471, 793413, 4672321, 14016963, 42050889]

約数ペア:

[(1, 42050889), (3, 14016963), (9, 4672321), (53, 793413), (159, 264471), (199, 211311), (443, 94923), (477, 88157), (597, 70437), (1329, 31641), (1791, 23479), (3987, 10547)]