331799166

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:440

約数の個数: 120

約数和(自身を含む): 833578680

約数和(自身を除く): 501779514

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 289, 306, 323, 342, 373, 459, 513, 578, 646, 746, 867, 918, 969, 1026, 1119, 1377, 1539, 1734, 1938, 2238, 2601, 2754, 2907, 3078, 3357, 5202, 5491, 5814, 6341, 6714, 7087, 7803, 8721, 10071, 10982, 12682, 14174, 15606, 16473, 17442, 19023, 20142, 21261, 23409, 26163, 30213, 32946, 38046, 42522, 46818, 49419, 52326, 57069, 60426, 63783, 98838, 107797, 114138, 120479, 127566, 148257, 171207, 191349, 215594, 240958, 296514, 323391, 342414, 361437, 382698, 444771, 513621, 574047, 646782, 722874, 889542, 970173, 1027242, 1084311, 1148094, 1940346, 2048143, 2168622, 2910519, 3252933, 4096286, 5821038, 6144429, 6505866, 8731557, 9758799, 12288858, 17463114, 18433287, 19517598, 36866574, 55299861, 110599722, 165899583, 331799166]

約数ペア:

[(1, 331799166), (2, 165899583), (3, 110599722), (6, 55299861), (9, 36866574), (17, 19517598), (18, 18433287), (19, 17463114), (27, 12288858), (34, 9758799), (38, 8731557), (51, 6505866), (54, 6144429), (57, 5821038), (81, 4096286), (102, 3252933), (114, 2910519), (153, 2168622), (162, 2048143), (171, 1940346), (289, 1148094), (306, 1084311), (323, 1027242), (342, 970173), (373, 889542), (459, 722874), (513, 646782), (578, 574047), (646, 513621), (746, 444771), (867, 382698), (918, 361437), (969, 342414), (1026, 323391), (1119, 296514), (1377, 240958), (1539, 215594), (1734, 191349), (1938, 171207), (2238, 148257), (2601, 127566), (2754, 120479), (2907, 114138), (3078, 107797), (3357, 98838), (5202, 63783), (5491, 60426), (5814, 57069), (6341, 52326), (6714, 49419), (7087, 46818), (7803, 42522), (8721, 38046), (10071, 32946), (10982, 30213), (12682, 26163), (14174, 23409), (15606, 21261), (16473, 20142), (17442, 19023)]