347860359

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:139

約数の個数: 144

約数和(自身を含む): 687748320

約数和(自身を除く): 339887961

約数列:

[1, 3, 7, 9, 11, 21, 27, 33, 41, 49, 53, 63, 77, 99, 121, 123, 147, 159, 189, 231, 287, 297, 363, 369, 371, 441, 451, 477, 539, 583, 693, 847, 861, 1089, 1107, 1113, 1323, 1353, 1431, 1617, 1749, 2009, 2079, 2173, 2541, 2583, 2597, 3157, 3267, 3339, 4059, 4081, 4851, 4961, 5247, 5929, 6027, 6413, 6519, 7623, 7749, 7791, 9471, 10017, 12177, 12243, 14553, 14883, 15211, 15741, 17787, 18081, 19239, 19557, 22099, 22869, 23373, 23903, 28413, 28567, 34727, 36729, 44649, 44891, 45633, 53361, 54243, 57717, 58671, 66297, 70119, 71709, 85239, 85701, 104181, 106477, 110187, 133947, 134673, 136899, 160083, 167321, 173151, 198891, 215127, 243089, 257103, 262933, 312543, 314237, 319431, 404019, 410697, 501963, 596673, 645381, 729267, 771309, 788799, 937629, 942711, 958293, 1171247, 1212057, 1505889, 1840531, 2187801, 2366397, 2828133, 2874879, 3513741, 4517667, 5521593, 6563403, 7099191, 8484399, 10541223, 12883717, 16564779, 31623669, 38651151, 49694337, 115953453, 347860359]

約数ペア:

[(1, 347860359), (3, 115953453), (7, 49694337), (9, 38651151), (11, 31623669), (21, 16564779), (27, 12883717), (33, 10541223), (41, 8484399), (49, 7099191), (53, 6563403), (63, 5521593), (77, 4517667), (99, 3513741), (121, 2874879), (123, 2828133), (147, 2366397), (159, 2187801), (189, 1840531), (231, 1505889), (287, 1212057), (297, 1171247), (363, 958293), (369, 942711), (371, 937629), (441, 788799), (451, 771309), (477, 729267), (539, 645381), (583, 596673), (693, 501963), (847, 410697), (861, 404019), (1089, 319431), (1107, 314237), (1113, 312543), (1323, 262933), (1353, 257103), (1431, 243089), (1617, 215127), (1749, 198891), (2009, 173151), (2079, 167321), (2173, 160083), (2541, 136899), (2583, 134673), (2597, 133947), (3157, 110187), (3267, 106477), (3339, 104181), (4059, 85701), (4081, 85239), (4851, 71709), (4961, 70119), (5247, 66297), (5929, 58671), (6027, 57717), (6413, 54243), (6519, 53361), (7623, 45633), (7749, 44891), (7791, 44649), (9471, 36729), (10017, 34727), (12177, 28567), (12243, 28413), (14553, 23903), (14883, 23373), (15211, 22869), (15741, 22099), (17787, 19557), (18081, 19239)]