1870145144637

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{3521473}}^1$

素因数の和:3521535

約数の個数: 64

約数和(自身を含む): 3299480279040

約数和(自身を除く): 1429335134403

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 121, 133, 209, 231, 363, 399, 627, 847, 1331, 1463, 2299, 2541, 3993, 4389, 6897, 9317, 16093, 25289, 27951, 48279, 75867, 177023, 531069, 3521473, 10564419, 24650311, 38736203, 66907987, 73950933, 116208609, 200723961, 271153421, 426098233, 468355909, 735987857, 813460263, 1278294699, 1405067727, 2207963571, 2982687631, 4687080563, 5151914999, 8095866427, 8948062893, 14061241689, 15455744997, 24287599281, 32809563941, 56671064989, 89054530697, 98428691823, 170013194967, 267163592091, 623381714879, 1870145144637]

約数ペア:

[(1, 1870145144637), (3, 623381714879), (7, 267163592091), (11, 170013194967), (19, 98428691823), (21, 89054530697), (33, 56671064989), (57, 32809563941), (77, 24287599281), (121, 15455744997), (133, 14061241689), (209, 8948062893), (231, 8095866427), (363, 5151914999), (399, 4687080563), (627, 2982687631), (847, 2207963571), (1331, 1405067727), (1463, 1278294699), (2299, 813460263), (2541, 735987857), (3993, 468355909), (4389, 426098233), (6897, 271153421), (9317, 200723961), (16093, 116208609), (25289, 73950933), (27951, 66907987), (48279, 38736203), (75867, 24650311), (177023, 10564419), (531069, 3521473)]