137997233

素因数分解:

${\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{16063}}^1$

素因数の和:16156

約数の個数: 12

約数和(自身を含む): 153828864

約数和(自身を除く): 15831631

約数列:

[1, 11, 71, 121, 781, 8591, 16063, 176693, 1140473, 1943623, 12545203, 137997233]

約数ペア:

[(1, 137997233), (11, 12545203), (71, 1943623), (121, 1140473), (781, 176693), (8591, 16063)]