50857281

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{99137}}^1$

素因数の和:99165

約数の個数: 16

約数和(自身を含む): 79310400

約数和(自身を除く): 28453119

約数列:

[1, 3, 9, 19, 27, 57, 171, 513, 99137, 297411, 892233, 1883603, 2676699, 5650809, 16952427, 50857281]

約数ペア:

[(1, 50857281), (3, 16952427), (9, 5650809), (19, 2676699), (27, 1883603), (57, 892233), (171, 297411), (513, 99137)]