8986967

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 10243584

約数和(自身を除く): 1256617

約数列:

[1, 11, 37, 71, 311, 407, 781, 2627, 3421, 11507, 22081, 28897, 126577, 242891, 816997, 8986967]

約数ペア:

[(1, 8986967), (11, 816997), (37, 242891), (71, 126577), (311, 28897), (407, 22081), (781, 11507), (2627, 3421)]