8326163391

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{389}}^1$

素因数の和:625

約数の個数: 96

約数和(自身を含む): 14232890880

約数和(自身を除く): 5906727489

約数列:

[1, 3, 7, 13, 21, 37, 39, 91, 111, 163, 169, 259, 273, 389, 481, 489, 507, 777, 1141, 1167, 1183, 1443, 2119, 2723, 3367, 3423, 3549, 5057, 6031, 6253, 6357, 8169, 10101, 14393, 14833, 15171, 18093, 18759, 27547, 35399, 42217, 43179, 43771, 44499, 63407, 65741, 78403, 82641, 100751, 106197, 126651, 131313, 187109, 190221, 192829, 197223, 235209, 302253, 443849, 460187, 548821, 561327, 578487, 824291, 1019239, 1309763, 1331547, 1380561, 1646463, 2346059, 2432417, 2472873, 3057717, 3929289, 5770037, 7038177, 7134673, 7297251, 10715783, 16422413, 17026919, 17310111, 21404019, 30498767, 32147349, 49267239, 51080757, 75010481, 91496301, 213491369, 225031443, 396483971, 640474107, 1189451913, 2775387797, 8326163391]

約数ペア:

[(1, 8326163391), (3, 2775387797), (7, 1189451913), (13, 640474107), (21, 396483971), (37, 225031443), (39, 213491369), (91, 91496301), (111, 75010481), (163, 51080757), (169, 49267239), (259, 32147349), (273, 30498767), (389, 21404019), (481, 17310111), (489, 17026919), (507, 16422413), (777, 10715783), (1141, 7297251), (1167, 7134673), (1183, 7038177), (1443, 5770037), (2119, 3929289), (2723, 3057717), (3367, 2472873), (3423, 2432417), (3549, 2346059), (5057, 1646463), (6031, 1380561), (6253, 1331547), (6357, 1309763), (8169, 1019239), (10101, 824291), (14393, 578487), (14833, 561327), (15171, 548821), (18093, 460187), (18759, 443849), (27547, 302253), (35399, 235209), (42217, 197223), (43179, 192829), (43771, 190221), (44499, 187109), (63407, 131313), (65741, 126651), (78403, 106197), (82641, 100751)]