828498889

素因数分解:

${\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{521}}^1$

素因数の和:912

約数の個数: 16

約数和(自身を含む): 854409600

約数和(自身を除く): 25910711

約数列:

[1, 61, 131, 199, 521, 7991, 12139, 26069, 31781, 68251, 103679, 1590209, 4163311, 6324419, 13581949, 828498889]

約数ペア:

[(1, 828498889), (61, 13581949), (131, 6324419), (199, 4163311), (521, 1590209), (7991, 103679), (12139, 68251), (26069, 31781)]