8931109099

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{28097}}^1$

素因数の和:28227

約数の個数: 24

約数和(自身を含む): 10224525024

約数和(自身を除く): 1293415925

約数列:

[1, 11, 37, 71, 121, 407, 781, 2627, 4477, 8591, 28097, 28897, 309067, 317867, 1039589, 1994887, 3399737, 11435479, 21943757, 73810819, 125790269, 241381327, 811919009, 8931109099]

約数ペア:

[(1, 8931109099), (11, 811919009), (37, 241381327), (71, 125790269), (121, 73810819), (407, 21943757), (781, 11435479), (2627, 3399737), (4477, 1994887), (8591, 1039589), (28097, 317867), (28897, 309067)]