7136775009

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{43789}}^1$

素因数の和:44014

約数の個数: 48

約数和(自身を含む): 12751648000

約数和(自身を除く): 5614872991

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 199, 273, 597, 819, 1393, 1791, 2587, 4179, 7761, 12537, 18109, 23283, 43789, 54327, 131367, 162981, 306523, 394101, 569257, 919569, 1707771, 2758707, 3984799, 5123313, 8714011, 11954397, 26142033, 35863191, 60998077, 78426099, 113282143, 182994231, 339846429, 548982693, 792975001, 1019539287, 2378925003, 7136775009]

約数ペア:

[(1, 7136775009), (3, 2378925003), (7, 1019539287), (9, 792975001), (13, 548982693), (21, 339846429), (39, 182994231), (63, 113282143), (91, 78426099), (117, 60998077), (199, 35863191), (273, 26142033), (597, 11954397), (819, 8714011), (1393, 5123313), (1791, 3984799), (2587, 2758707), (4179, 1707771), (7761, 919569), (12537, 569257), (18109, 394101), (23283, 306523), (43789, 162981), (54327, 131367)]