65072007

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{233}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 130830336

約数和(自身を除く): 65758329

約数列:

[1, 3, 7, 9, 11, 13, 21, 31, 33, 39, 63, 77, 91, 93, 99, 117, 143, 217, 231, 233, 273, 279, 341, 403, 429, 651, 693, 699, 819, 1001, 1023, 1209, 1287, 1631, 1953, 2097, 2387, 2563, 2821, 3003, 3029, 3069, 3627, 4433, 4893, 7161, 7223, 7689, 8463, 9009, 9087, 13299, 14679, 17941, 21203, 21483, 21669, 23067, 25389, 27261, 31031, 33319, 39897, 50561, 53823, 63609, 65007, 79453, 93093, 93899, 99957, 151683, 161469, 190827, 233233, 238359, 279279, 281697, 299871, 455049, 556171, 657293, 699699, 715077, 845091, 1032889, 1668513, 1971879, 2099097, 3098667, 5005539, 5915637, 7230223, 9296001, 21690669, 65072007]

約数ペア:

[(1, 65072007), (3, 21690669), (7, 9296001), (9, 7230223), (11, 5915637), (13, 5005539), (21, 3098667), (31, 2099097), (33, 1971879), (39, 1668513), (63, 1032889), (77, 845091), (91, 715077), (93, 699699), (99, 657293), (117, 556171), (143, 455049), (217, 299871), (231, 281697), (233, 279279), (273, 238359), (279, 233233), (341, 190827), (403, 161469), (429, 151683), (651, 99957), (693, 93899), (699, 93093), (819, 79453), (1001, 65007), (1023, 63609), (1209, 53823), (1287, 50561), (1631, 39897), (1953, 33319), (2097, 31031), (2387, 27261), (2563, 25389), (2821, 23067), (3003, 21669), (3029, 21483), (3069, 21203), (3627, 17941), (4433, 14679), (4893, 13299), (7161, 9087), (7223, 9009), (7689, 8463)]