8266297767

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{491}}^1\times {\mathrm{743}}^1$

素因数の和:1340

約数の個数: 64

約数和(自身を含む): 13775118336

約数和(自身を除く): 5508820569

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 491, 581, 743, 1079, 1473, 1743, 2229, 3237, 3437, 5201, 6383, 7553, 9659, 10311, 15603, 19149, 22659, 28977, 40753, 44681, 61669, 67613, 122259, 134043, 185007, 202839, 285271, 364813, 431683, 529789, 801697, 855813, 1094439, 1295049, 1589367, 2405091, 2553691, 3708523, 4742569, 5611879, 7661073, 11125569, 14227707, 16835637, 30279479, 33197983, 90838437, 99593949, 211956353, 393633227, 635869059, 1180899681, 2755432589, 8266297767]

約数ペア:

[(1, 8266297767), (3, 2755432589), (7, 1180899681), (13, 635869059), (21, 393633227), (39, 211956353), (83, 99593949), (91, 90838437), (249, 33197983), (273, 30279479), (491, 16835637), (581, 14227707), (743, 11125569), (1079, 7661073), (1473, 5611879), (1743, 4742569), (2229, 3708523), (3237, 2553691), (3437, 2405091), (5201, 1589367), (6383, 1295049), (7553, 1094439), (9659, 855813), (10311, 801697), (15603, 529789), (19149, 431683), (22659, 364813), (28977, 285271), (40753, 202839), (44681, 185007), (61669, 134043), (67613, 122259)]