43271919

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{1873}}^1$

素因数の和:2047

約数の個数: 24

約数和(自身を含む): 66654432

約数和(自身を除く): 23382513

約数列:

[1, 3, 9, 17, 51, 151, 153, 453, 1359, 1873, 2567, 5619, 7701, 16857, 23103, 31841, 95523, 282823, 286569, 848469, 2545407, 4807991, 14423973, 43271919]

約数ペア:

[(1, 43271919), (3, 14423973), (9, 4807991), (17, 2545407), (51, 848469), (151, 286569), (153, 282823), (453, 95523), (1359, 31841), (1873, 23103), (2567, 16857), (5619, 7701)]