11756275293

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:1054

約数の個数: 64

約数和(自身を含む): 18660483072

約数和(自身を除く): 6904207779

約数列:

[1, 3, 7, 21, 43, 83, 129, 227, 249, 301, 581, 681, 691, 903, 1589, 1743, 2073, 3569, 4767, 4837, 9761, 10707, 14511, 18841, 24983, 29283, 29713, 56523, 57353, 68327, 74949, 89139, 131887, 156857, 172059, 204981, 207991, 395661, 401471, 470571, 623973, 810163, 1097999, 1204413, 2430489, 2466179, 3293997, 5671141, 6744851, 7398537, 13019131, 17013423, 17263253, 20234553, 39057393, 47213957, 51789759, 91133917, 141641871, 273401751, 559822633, 1679467899, 3918758431, 11756275293]

約数ペア:

[(1, 11756275293), (3, 3918758431), (7, 1679467899), (21, 559822633), (43, 273401751), (83, 141641871), (129, 91133917), (227, 51789759), (249, 47213957), (301, 39057393), (581, 20234553), (681, 17263253), (691, 17013423), (903, 13019131), (1589, 7398537), (1743, 6744851), (2073, 5671141), (3569, 3293997), (4767, 2466179), (4837, 2430489), (9761, 1204413), (10707, 1097999), (14511, 810163), (18841, 623973), (24983, 470571), (29283, 401471), (29713, 395661), (56523, 207991), (57353, 204981), (68327, 172059), (74949, 156857), (89139, 131887)]