82804953

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{1249}}^1$

素因数の和:1318

約数の個数: 48

約数和(自身を含む): 143640000

約数和(自身を除く): 60835047

約数列:

[1, 3, 7, 11, 21, 33, 41, 49, 77, 123, 147, 231, 287, 451, 539, 861, 1249, 1353, 1617, 2009, 3157, 3747, 6027, 8743, 9471, 13739, 22099, 26229, 41217, 51209, 61201, 66297, 96173, 153627, 183603, 288519, 358463, 563299, 673211, 1075389, 1689897, 2019633, 2509241, 3943093, 7527723, 11829279, 27601651, 82804953]

約数ペア:

[(1, 82804953), (3, 27601651), (7, 11829279), (11, 7527723), (21, 3943093), (33, 2509241), (41, 2019633), (49, 1689897), (77, 1075389), (123, 673211), (147, 563299), (231, 358463), (287, 288519), (451, 183603), (539, 153627), (861, 96173), (1249, 66297), (1353, 61201), (1617, 51209), (2009, 41217), (3157, 26229), (3747, 22099), (6027, 13739), (8743, 9471)]