43287987

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{337}}^1\times {\mathrm{911}}^1$

素因数の和:1298

約数の個数: 16

約数和(自身を含む): 59185152

約数和(自身を除く): 15897165

約数列:

[1, 3, 47, 141, 337, 911, 1011, 2733, 15839, 42817, 47517, 128451, 307007, 921021, 14429329, 43287987]

約数ペア:

[(1, 43287987), (3, 14429329), (47, 921021), (141, 307007), (337, 128451), (911, 47517), (1011, 42817), (2733, 15839)]