17145464427

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{601}}^1\times {\mathrm{683}}^1$

素因数の和:1330

約数の個数: 128

約数和(自身を含む): 33204971520

約数和(自身を除く): 16059507093

約数列:

[1, 3, 7, 9, 13, 17, 21, 27, 39, 51, 63, 91, 117, 119, 153, 189, 221, 273, 351, 357, 459, 601, 663, 683, 819, 1071, 1547, 1803, 1989, 2049, 2457, 3213, 4207, 4641, 4781, 5409, 5967, 6147, 7813, 8879, 10217, 11611, 12621, 13923, 14343, 16227, 18441, 23439, 26637, 30651, 34833, 37863, 41769, 43029, 54691, 62153, 70317, 71519, 79911, 81277, 91953, 104499, 113589, 129087, 132821, 150943, 164073, 186459, 210951, 214557, 239733, 243831, 275859, 313497, 398463, 410483, 452829, 492219, 559377, 643671, 731493, 929747, 1056601, 1195389, 1231449, 1358487, 1476657, 1678131, 1931013, 2194479, 2789241, 2873381, 3169803, 3586167, 3694347, 4075461, 5336279, 6978211, 8367723, 8620143, 9509409, 11083041, 16008837, 20934633, 25103169, 25860429, 28528227, 37353953, 48026511, 48847477, 62803899, 77581287, 90716743, 112061859, 144079533, 146542431, 188411697, 272150229, 336185577, 439627293, 635017201, 816450687, 1008556731, 1318881879, 1905051603, 2449352061, 5715154809, 17145464427]

約数ペア:

[(1, 17145464427), (3, 5715154809), (7, 2449352061), (9, 1905051603), (13, 1318881879), (17, 1008556731), (21, 816450687), (27, 635017201), (39, 439627293), (51, 336185577), (63, 272150229), (91, 188411697), (117, 146542431), (119, 144079533), (153, 112061859), (189, 90716743), (221, 77581287), (273, 62803899), (351, 48847477), (357, 48026511), (459, 37353953), (601, 28528227), (663, 25860429), (683, 25103169), (819, 20934633), (1071, 16008837), (1547, 11083041), (1803, 9509409), (1989, 8620143), (2049, 8367723), (2457, 6978211), (3213, 5336279), (4207, 4075461), (4641, 3694347), (4781, 3586167), (5409, 3169803), (5967, 2873381), (6147, 2789241), (7813, 2194479), (8879, 1931013), (10217, 1678131), (11611, 1476657), (12621, 1358487), (13923, 1231449), (14343, 1195389), (16227, 1056601), (18441, 929747), (23439, 731493), (26637, 643671), (30651, 559377), (34833, 492219), (37863, 452829), (41769, 410483), (43029, 398463), (54691, 313497), (62153, 275859), (70317, 243831), (71519, 239733), (79911, 214557), (81277, 210951), (91953, 186459), (104499, 164073), (113589, 150943), (129087, 132821)]