1343286567

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{271}}^1$

素因数の和:445

約数の個数: 96

約数和(自身を含む): 2423715840

約数和(自身を除く): 1080429273

約数列:

[1, 3, 7, 9, 19, 21, 41, 57, 63, 101, 123, 133, 171, 271, 287, 303, 369, 399, 707, 779, 813, 861, 909, 1197, 1897, 1919, 2121, 2337, 2439, 2583, 4141, 5149, 5453, 5691, 5757, 6363, 7011, 11111, 12423, 13433, 15447, 16359, 17073, 17271, 27371, 28987, 33333, 36043, 37269, 40299, 46341, 49077, 77777, 78679, 82113, 86961, 99999, 108129, 120897, 191597, 211109, 233331, 236037, 246339, 260883, 324387, 520049, 550753, 574791, 633327, 699993, 708111, 1122211, 1477763, 1560147, 1652259, 1724373, 1899981, 3366633, 3640343, 4433289, 4680441, 4956777, 7855477, 10099899, 10921029, 13299867, 21322009, 23566431, 32763087, 63966027, 70699293, 149254063, 191898081, 447762189, 1343286567]

約数ペア:

[(1, 1343286567), (3, 447762189), (7, 191898081), (9, 149254063), (19, 70699293), (21, 63966027), (41, 32763087), (57, 23566431), (63, 21322009), (101, 13299867), (123, 10921029), (133, 10099899), (171, 7855477), (271, 4956777), (287, 4680441), (303, 4433289), (369, 3640343), (399, 3366633), (707, 1899981), (779, 1724373), (813, 1652259), (861, 1560147), (909, 1477763), (1197, 1122211), (1897, 708111), (1919, 699993), (2121, 633327), (2337, 574791), (2439, 550753), (2583, 520049), (4141, 324387), (5149, 260883), (5453, 246339), (5691, 236037), (5757, 233331), (6363, 211109), (7011, 191597), (11111, 120897), (12423, 108129), (13433, 99999), (15447, 86961), (16359, 82113), (17073, 78679), (17271, 77777), (27371, 49077), (28987, 46341), (33333, 40299), (36043, 37269)]