54294989

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1$

素因数の和:2073

約数の個数: 24

約数和(自身を含む): 68810400

約数和(自身を除く): 14515411

約数列:

[1, 7, 19, 29, 49, 133, 203, 551, 931, 1421, 2011, 3857, 14077, 26999, 38209, 58319, 98539, 267463, 408233, 1108061, 1872241, 2857631, 7756427, 54294989]

約数ペア:

[(1, 54294989), (7, 7756427), (19, 2857631), (29, 1872241), (49, 1108061), (133, 408233), (203, 267463), (551, 98539), (931, 58319), (1421, 38209), (2011, 26999), (3857, 14077)]