47496491289

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1619}}^1$

素因数の和:1796

約数の個数: 128

約数和(自身を含む): 82301184000

約数和(自身を除く): 34804692711

約数列:

[1, 3, 9, 13, 19, 27, 39, 53, 57, 83, 117, 159, 171, 247, 249, 351, 477, 513, 689, 741, 747, 1007, 1079, 1431, 1577, 1619, 2067, 2223, 2241, 3021, 3237, 4399, 4731, 4857, 6201, 6669, 9063, 9711, 13091, 13197, 14193, 14571, 18603, 20501, 21047, 27189, 29133, 30761, 39273, 39591, 42579, 43713, 57187, 61503, 63141, 83581, 85807, 92283, 117819, 118773, 134377, 171561, 184509, 189423, 250743, 257421, 276849, 353457, 399893, 403131, 514683, 553527, 568269, 752229, 772263, 830547, 1086553, 1115491, 1199679, 1209393, 1544049, 1630333, 1746901, 2256687, 2316789, 2553163, 3259659, 3346473, 3599037, 3628179, 4890999, 5240703, 7121981, 7659489, 9778977, 10039419, 10797111, 14672997, 15722109, 21194329, 21365943, 22978467, 29336931, 30118257, 33191119, 44018991, 47166327, 63582987, 64097829, 68935401, 92585753, 99573357, 135317639, 190748961, 192293487, 277757259, 298720071, 405952917, 572246883, 833271777, 896160213, 1217858751, 1759129307, 2499815331, 3653576253, 5277387921, 15832163763, 47496491289]

約数ペア:

[(1, 47496491289), (3, 15832163763), (9, 5277387921), (13, 3653576253), (19, 2499815331), (27, 1759129307), (39, 1217858751), (53, 896160213), (57, 833271777), (83, 572246883), (117, 405952917), (159, 298720071), (171, 277757259), (247, 192293487), (249, 190748961), (351, 135317639), (477, 99573357), (513, 92585753), (689, 68935401), (741, 64097829), (747, 63582987), (1007, 47166327), (1079, 44018991), (1431, 33191119), (1577, 30118257), (1619, 29336931), (2067, 22978467), (2223, 21365943), (2241, 21194329), (3021, 15722109), (3237, 14672997), (4399, 10797111), (4731, 10039419), (4857, 9778977), (6201, 7659489), (6669, 7121981), (9063, 5240703), (9711, 4890999), (13091, 3628179), (13197, 3599037), (14193, 3346473), (14571, 3259659), (18603, 2553163), (20501, 2316789), (21047, 2256687), (27189, 1746901), (29133, 1630333), (30761, 1544049), (39273, 1209393), (39591, 1199679), (42579, 1115491), (43713, 1086553), (57187, 830547), (61503, 772263), (63141, 752229), (83581, 568269), (85807, 553527), (92283, 514683), (117819, 403131), (118773, 399893), (134377, 353457), (171561, 276849), (184509, 257421), (189423, 250743)]