385573881

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{3701}}^1$

素因数の和:3774

約数の個数: 48

約数和(自身を含む): 661739904

約数和(自身を除く): 276166023

約数列:

[1, 3, 7, 11, 21, 33, 41, 77, 121, 123, 231, 287, 363, 451, 847, 861, 1353, 2541, 3157, 3701, 4961, 9471, 11103, 14883, 25907, 34727, 40711, 77721, 104181, 122133, 151741, 284977, 447821, 455223, 854931, 1062187, 1343463, 1669151, 3134747, 3186561, 5007453, 9404241, 11684057, 18360661, 35052171, 55081983, 128524627, 385573881]

約数ペア:

[(1, 385573881), (3, 128524627), (7, 55081983), (11, 35052171), (21, 18360661), (33, 11684057), (41, 9404241), (77, 5007453), (121, 3186561), (123, 3134747), (231, 1669151), (287, 1343463), (363, 1062187), (451, 854931), (847, 455223), (861, 447821), (1353, 284977), (2541, 151741), (3157, 122133), (3701, 104181), (4961, 77721), (9471, 40711), (11103, 34727), (14883, 25907)]