7357686483

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{683}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 12508992000

約数和(自身を除く): 5151305517

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 343, 361, 399, 551, 609, 683, 931, 1029, 1083, 1421, 1653, 2049, 2527, 2793, 3857, 4263, 4781, 6517, 7581, 9947, 10469, 11571, 12977, 14343, 17689, 19551, 19807, 26999, 29841, 31407, 33467, 38931, 53067, 59421, 73283, 80997, 90839, 100401, 123823, 138649, 188993, 219849, 234269, 246563, 272517, 371469, 376333, 415947, 512981, 566979, 635873, 702807, 739689, 970543, 1128999, 1538943, 1725941, 1907619, 2634331, 2911629, 3590867, 4451111, 5177823, 6793801, 7150327, 7902993, 10772601, 12081587, 13353333, 18440317, 20381403, 21450981, 36244761, 50052289, 55320951, 84571109, 129082219, 150156867, 253713327, 350366023, 387246657, 1051098069, 2452562161, 7357686483]

約数ペア:

[(1, 7357686483), (3, 2452562161), (7, 1051098069), (19, 387246657), (21, 350366023), (29, 253713327), (49, 150156867), (57, 129082219), (87, 84571109), (133, 55320951), (147, 50052289), (203, 36244761), (343, 21450981), (361, 20381403), (399, 18440317), (551, 13353333), (609, 12081587), (683, 10772601), (931, 7902993), (1029, 7150327), (1083, 6793801), (1421, 5177823), (1653, 4451111), (2049, 3590867), (2527, 2911629), (2793, 2634331), (3857, 1907619), (4263, 1725941), (4781, 1538943), (6517, 1128999), (7581, 970543), (9947, 739689), (10469, 702807), (11571, 635873), (12977, 566979), (14343, 512981), (17689, 415947), (19551, 376333), (19807, 371469), (26999, 272517), (29841, 246563), (31407, 234269), (33467, 219849), (38931, 188993), (53067, 138649), (59421, 123823), (73283, 100401), (80997, 90839)]