71357121693

素因数分解:

$3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{1747}}^1$

素因数の和:2000

約数の個数: 128

約数和(自身を含む): 126862848000

約数和(自身を除く): 55505726307

約数列:

[1, 3, 9, 11, 13, 27, 33, 39, 71, 99, 117, 143, 149, 213, 297, 351, 429, 447, 639, 781, 923, 1287, 1341, 1639, 1747, 1917, 1937, 2343, 2769, 3861, 4023, 4917, 5241, 5811, 7029, 8307, 10153, 10579, 14751, 15723, 17433, 19217, 21087, 21307, 22711, 24921, 30459, 31737, 44253, 47169, 52299, 57651, 63921, 68133, 91377, 95211, 116369, 124037, 137527, 172953, 191763, 204399, 249821, 260303, 274131, 285633, 349107, 372111, 412581, 518859, 575289, 613197, 749463, 780909, 1047321, 1116333, 1237743, 1364407, 1512797, 1612481, 2248389, 2342727, 2863333, 3141963, 3348999, 3383939, 3713229, 4093221, 4538391, 4837443, 6745167, 7028181, 8589999, 10151817, 12279663, 13615173, 14512329, 17737291, 18481513, 25769997, 30455451, 36838989, 37223329, 40845519, 43536987, 53211873, 55444539, 77309991, 91366353, 111669987, 159635619, 166333617, 203296643, 240259669, 335009961, 478906857, 499000851, 609889929, 720779007, 1005029883, 1829669787, 2162337021, 2642856359, 5489009361, 6487011063, 7928569077, 23785707231, 71357121693]

約数ペア:

[(1, 71357121693), (3, 23785707231), (9, 7928569077), (11, 6487011063), (13, 5489009361), (27, 2642856359), (33, 2162337021), (39, 1829669787), (71, 1005029883), (99, 720779007), (117, 609889929), (143, 499000851), (149, 478906857), (213, 335009961), (297, 240259669), (351, 203296643), (429, 166333617), (447, 159635619), (639, 111669987), (781, 91366353), (923, 77309991), (1287, 55444539), (1341, 53211873), (1639, 43536987), (1747, 40845519), (1917, 37223329), (1937, 36838989), (2343, 30455451), (2769, 25769997), (3861, 18481513), (4023, 17737291), (4917, 14512329), (5241, 13615173), (5811, 12279663), (7029, 10151817), (8307, 8589999), (10153, 7028181), (10579, 6745167), (14751, 4837443), (15723, 4538391), (17433, 4093221), (19217, 3713229), (21087, 3383939), (21307, 3348999), (22711, 3141963), (24921, 2863333), (30459, 2342727), (31737, 2248389), (44253, 1612481), (47169, 1512797), (52299, 1364407), (57651, 1237743), (63921, 1116333), (68133, 1047321), (91377, 780909), (95211, 749463), (116369, 613197), (124037, 575289), (137527, 518859), (172953, 412581), (191763, 372111), (204399, 349107), (249821, 285633), (260303, 274131)]