470895975963

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{199}}^1\times {\mathrm{1211629}}^1$

素因数の和:1211872

約数の個数: 48

約数和(自身を含む): 806460928000

約数和(自身を除く): 335564952037

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 199, 217, 279, 597, 651, 1393, 1791, 1953, 4179, 6169, 12537, 18507, 43183, 55521, 129549, 388647, 1211629, 3634887, 8481403, 10904661, 25444209, 37560499, 76332627, 112681497, 241114171, 262923493, 338044491, 723342513, 788770479, 1687799197, 2170027539, 2366311437, 5063397591, 7474539301, 15190192773, 22423617903, 52321775107, 67270853709, 156965325321, 470895975963]

約数ペア:

[(1, 470895975963), (3, 156965325321), (7, 67270853709), (9, 52321775107), (21, 22423617903), (31, 15190192773), (63, 7474539301), (93, 5063397591), (199, 2366311437), (217, 2170027539), (279, 1687799197), (597, 788770479), (651, 723342513), (1393, 338044491), (1791, 262923493), (1953, 241114171), (4179, 112681497), (6169, 76332627), (12537, 37560499), (18507, 25444209), (43183, 10904661), (55521, 8481403), (129549, 3634887), (388647, 1211629)]