83161724793

素因数分解:

$3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{137}}^1\times {\mathrm{42571}}^1$

素因数の和:42822

約数の個数: 48

約数和(自身を含む): 131269569984

約数和(自身を除く): 48107845191

約数列:

[1, 3, 7, 21, 49, 97, 137, 147, 291, 411, 679, 959, 2037, 2877, 4753, 6713, 13289, 14259, 20139, 39867, 42571, 93023, 127713, 279069, 297997, 651161, 893991, 1953483, 2085979, 4129387, 5832227, 6257937, 12388161, 17496681, 28905709, 40825589, 86717127, 122476767, 202339963, 285779123, 565726019, 607019889, 857337369, 1697178057, 3960082133, 11880246399, 27720574931, 83161724793]

約数ペア:

[(1, 83161724793), (3, 27720574931), (7, 11880246399), (21, 3960082133), (49, 1697178057), (97, 857337369), (137, 607019889), (147, 565726019), (291, 285779123), (411, 202339963), (679, 122476767), (959, 86717127), (2037, 40825589), (2877, 28905709), (4753, 17496681), (6713, 12388161), (13289, 6257937), (14259, 5832227), (20139, 4129387), (39867, 2085979), (42571, 1953483), (93023, 893991), (127713, 651161), (279069, 297997)]