6664827169

素因数分解:

$7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8055

約数の個数: 64

約数和(自身を含む): 9669542400

約数和(自身を除く): 3004715231

約数列:

[1, 7, 11, 13, 17, 49, 77, 91, 119, 143, 187, 221, 343, 539, 637, 833, 1001, 1309, 1547, 2431, 3773, 4459, 5831, 7007, 7993, 9163, 10829, 17017, 49049, 55951, 64141, 75803, 87923, 103909, 119119, 135881, 391657, 615461, 727363, 833833, 951167, 1142999, 1494691, 1766453, 2741599, 4308227, 5091541, 6658169, 8000993, 10462837, 12365171, 19430983, 30157589, 35640787, 46607183, 56006951, 73239859, 86556197, 136016881, 392048657, 512679013, 605893379, 952118167, 6664827169]

約数ペア:

[(1, 6664827169), (7, 952118167), (11, 605893379), (13, 512679013), (17, 392048657), (49, 136016881), (77, 86556197), (91, 73239859), (119, 56006951), (143, 46607183), (187, 35640787), (221, 30157589), (343, 19430983), (539, 12365171), (637, 10462837), (833, 8000993), (1001, 6658169), (1309, 5091541), (1547, 4308227), (2431, 2741599), (3773, 1766453), (4459, 1494691), (5831, 1142999), (7007, 951167), (7993, 833833), (9163, 727363), (10829, 615461), (17017, 391657), (49049, 135881), (55951, 119119), (64141, 103909), (75803, 87923)]