53090037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:191

約数の個数: 96

約数和(自身を含む): 105670656

約数和(自身を除く): 52580619

約数列:

[1, 3, 7, 9, 11, 13, 21, 33, 39, 63, 71, 77, 83, 91, 99, 117, 143, 213, 231, 249, 273, 429, 497, 581, 639, 693, 747, 781, 819, 913, 923, 1001, 1079, 1287, 1491, 1743, 2343, 2739, 2769, 3003, 3237, 4473, 5229, 5467, 5893, 6391, 6461, 7029, 7553, 8217, 8307, 9009, 9711, 10153, 11869, 16401, 17679, 19173, 19383, 22659, 30459, 35607, 41251, 49203, 53037, 57519, 58149, 64823, 67977, 71071, 76609, 83083, 91377, 106821, 123753, 194469, 213213, 229827, 249249, 371259, 453761, 536263, 583407, 639639, 689481, 747747, 842699, 1361283, 1608789, 2528097, 4083849, 4826367, 5898893, 7584291, 17696679, 53090037]

約数ペア:

[(1, 53090037), (3, 17696679), (7, 7584291), (9, 5898893), (11, 4826367), (13, 4083849), (21, 2528097), (33, 1608789), (39, 1361283), (63, 842699), (71, 747747), (77, 689481), (83, 639639), (91, 583407), (99, 536263), (117, 453761), (143, 371259), (213, 249249), (231, 229827), (249, 213213), (273, 194469), (429, 123753), (497, 106821), (581, 91377), (639, 83083), (693, 76609), (747, 71071), (781, 67977), (819, 64823), (913, 58149), (923, 57519), (1001, 53037), (1079, 49203), (1287, 41251), (1491, 35607), (1743, 30459), (2343, 22659), (2739, 19383), (2769, 19173), (3003, 17679), (3237, 16401), (4473, 11869), (5229, 10153), (5467, 9711), (5893, 9009), (6391, 8307), (6461, 8217), (7029, 7553)]