83743107

素因数分解:

$3^1\times 7^3\times {\mathrm{97}}^1\times {\mathrm{839}}^1$

素因数の和:960

約数の個数: 32

約数和(自身を含む): 131712000

約数和(自身を除く): 47968893

約数列:

[1, 3, 7, 21, 49, 97, 147, 291, 343, 679, 839, 1029, 2037, 2517, 4753, 5873, 14259, 17619, 33271, 41111, 81383, 99813, 123333, 244149, 287777, 569681, 863331, 1709043, 3987767, 11963301, 27914369, 83743107]

約数ペア:

[(1, 83743107), (3, 27914369), (7, 11963301), (21, 3987767), (49, 1709043), (97, 863331), (147, 569681), (291, 287777), (343, 244149), (679, 123333), (839, 99813), (1029, 81383), (2037, 41111), (2517, 33271), (4753, 17619), (5873, 14259)]