1112578173

素因数分解:

$3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:166

約数の個数: 144

約数和(自身を含む): 2070484416

約数和(自身を除く): 957906243

約数列:

[1, 3, 7, 9, 21, 27, 41, 43, 49, 53, 63, 81, 123, 129, 147, 159, 189, 243, 287, 301, 369, 371, 387, 441, 477, 567, 861, 903, 1107, 1113, 1161, 1323, 1431, 1701, 1763, 2009, 2107, 2173, 2279, 2583, 2597, 2709, 3321, 3339, 3483, 3969, 4293, 5289, 6027, 6321, 6519, 6837, 7749, 7791, 8127, 9963, 10017, 10449, 11907, 12341, 12879, 15211, 15867, 15953, 18081, 18963, 19557, 20511, 23247, 23373, 24381, 30051, 37023, 45633, 47601, 47859, 54243, 56889, 58671, 61533, 69741, 70119, 73143, 86387, 90153, 93439, 106477, 111069, 111671, 136899, 142803, 143577, 162729, 170667, 176013, 184599, 210357, 259161, 280317, 319431, 333207, 335013, 410697, 428409, 430731, 488187, 512001, 528039, 553797, 631071, 654073, 777483, 840951, 958293, 999621, 1005039, 1232091, 1292193, 1962219, 2332449, 2522853, 2874879, 2998863, 3015117, 3696273, 3876579, 4578511, 5886657, 6997347, 7568559, 8624637, 9045351, 13735533, 17659971, 20992041, 22705677, 25873911, 27136053, 41206599, 52979913, 123619797, 158939739, 370859391, 1112578173]

約数ペア:

[(1, 1112578173), (3, 370859391), (7, 158939739), (9, 123619797), (21, 52979913), (27, 41206599), (41, 27136053), (43, 25873911), (49, 22705677), (53, 20992041), (63, 17659971), (81, 13735533), (123, 9045351), (129, 8624637), (147, 7568559), (159, 6997347), (189, 5886657), (243, 4578511), (287, 3876579), (301, 3696273), (369, 3015117), (371, 2998863), (387, 2874879), (441, 2522853), (477, 2332449), (567, 1962219), (861, 1292193), (903, 1232091), (1107, 1005039), (1113, 999621), (1161, 958293), (1323, 840951), (1431, 777483), (1701, 654073), (1763, 631071), (2009, 553797), (2107, 528039), (2173, 512001), (2279, 488187), (2583, 430731), (2597, 428409), (2709, 410697), (3321, 335013), (3339, 333207), (3483, 319431), (3969, 280317), (4293, 259161), (5289, 210357), (6027, 184599), (6321, 176013), (6519, 170667), (6837, 162729), (7749, 143577), (7791, 142803), (8127, 136899), (9963, 111671), (10017, 111069), (10449, 106477), (11907, 93439), (12341, 90153), (12879, 86387), (15211, 73143), (15867, 70119), (15953, 69741), (18081, 61533), (18963, 58671), (19557, 56889), (20511, 54243), (23247, 47859), (23373, 47601), (24381, 45633), (30051, 37023)]