1170090747

素因数分解:

$3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{199}}^2$

素因数の和:485

約数の個数: 54

約数和(自身を含む): 2005492788

約数和(自身を除く): 835402041

約数列:

[1, 3, 7, 9, 21, 49, 63, 67, 147, 199, 201, 441, 469, 597, 603, 1393, 1407, 1791, 3283, 4179, 4221, 9751, 9849, 12537, 13333, 29253, 29547, 39601, 39999, 87759, 93331, 118803, 119997, 277207, 279993, 356409, 653317, 831621, 839979, 1940449, 1959951, 2494863, 2653267, 5821347, 5879853, 7959801, 17464041, 18572869, 23879403, 55718607, 130010083, 167155821, 390030249, 1170090747]

約数ペア:

[(1, 1170090747), (3, 390030249), (7, 167155821), (9, 130010083), (21, 55718607), (49, 23879403), (63, 18572869), (67, 17464041), (147, 7959801), (199, 5879853), (201, 5821347), (441, 2653267), (469, 2494863), (597, 1959951), (603, 1940449), (1393, 839979), (1407, 831621), (1791, 653317), (3283, 356409), (4179, 279993), (4221, 277207), (9751, 119997), (9849, 118803), (12537, 93331), (13333, 87759), (29253, 39999), (29547, 39601)]