373007943

素因数分解:

$3^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{71}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 750539520

約数和(自身を除く): 377531577

約数列:

[1, 3, 7, 9, 11, 19, 21, 27, 33, 49, 57, 63, 71, 77, 99, 133, 147, 171, 189, 209, 213, 231, 297, 361, 399, 441, 497, 513, 539, 627, 639, 693, 781, 931, 1083, 1197, 1323, 1349, 1463, 1491, 1617, 1881, 1917, 2079, 2343, 2527, 2793, 3249, 3479, 3591, 3971, 4047, 4389, 4473, 4851, 5467, 5643, 7029, 7581, 8379, 9443, 9747, 10241, 10437, 11913, 12141, 13167, 13419, 14553, 14839, 16401, 17689, 21087, 22743, 25137, 25631, 27797, 28329, 30723, 31311, 35739, 36423, 38269, 39501, 44517, 49203, 53067, 66101, 68229, 76893, 83391, 84987, 92169, 93933, 103873, 107217, 114807, 133551, 147609, 159201, 179417, 194579, 198303, 230679, 250173, 254961, 276507, 281941, 311619, 344421, 400653, 477603, 538251, 583737, 594909, 692037, 727111, 750519, 845823, 934857, 1033263, 1255919, 1614753, 1751211, 1784727, 1973587, 2181333, 2537469, 2804571, 3767757, 4844259, 5253633, 5920761, 6543999, 7612407, 11303271, 13815109, 17762283, 19631997, 33909813, 41445327, 53286849, 124335981, 373007943]

約数ペア:

[(1, 373007943), (3, 124335981), (7, 53286849), (9, 41445327), (11, 33909813), (19, 19631997), (21, 17762283), (27, 13815109), (33, 11303271), (49, 7612407), (57, 6543999), (63, 5920761), (71, 5253633), (77, 4844259), (99, 3767757), (133, 2804571), (147, 2537469), (171, 2181333), (189, 1973587), (209, 1784727), (213, 1751211), (231, 1614753), (297, 1255919), (361, 1033263), (399, 934857), (441, 845823), (497, 750519), (513, 727111), (539, 692037), (627, 594909), (639, 583737), (693, 538251), (781, 477603), (931, 400653), (1083, 344421), (1197, 311619), (1323, 281941), (1349, 276507), (1463, 254961), (1491, 250173), (1617, 230679), (1881, 198303), (1917, 194579), (2079, 179417), (2343, 159201), (2527, 147609), (2793, 133551), (3249, 114807), (3479, 107217), (3591, 103873), (3971, 93933), (4047, 92169), (4389, 84987), (4473, 83391), (4851, 76893), (5467, 68229), (5643, 66101), (7029, 53067), (7581, 49203), (8379, 44517), (9443, 39501), (9747, 38269), (10241, 36423), (10437, 35739), (11913, 31311), (12141, 30723), (13167, 28329), (13419, 27797), (14553, 25631), (14839, 25137), (16401, 22743), (17689, 21087)]