77992047

素因数分解:

$3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{4817}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 129276576

約数和(自身を除く): 51284529

約数列:

[1, 3, 7, 9, 21, 63, 257, 771, 1799, 2313, 4817, 5397, 14451, 16191, 33719, 43353, 101157, 303471, 1237969, 3713907, 8665783, 11141721, 25997349, 77992047]

約数ペア:

[(1, 77992047), (3, 25997349), (7, 11141721), (9, 8665783), (21, 3713907), (63, 1237969), (257, 303471), (771, 101157), (1799, 43353), (2313, 33719), (4817, 16191), (5397, 14451)]