149849689

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{313}}^1\times {\mathrm{613}}^1$

素因数の和:1008

約数の個数: 16

約数和(自身を含む): 166575744

約数和(自身を除く): 16726055

約数列:

[1, 11, 71, 313, 613, 781, 3443, 6743, 22223, 43523, 191869, 244453, 478753, 2110559, 13622699, 149849689]

約数ペア:

[(1, 149849689), (11, 13622699), (71, 2110559), (313, 478753), (613, 244453), (781, 191869), (3443, 43523), (6743, 22223)]