230880001

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{15559}}^1$

素因数の和:15660

約数の個数: 16

約数和(自身を含む): 268876800

約数和(自身を除く): 37996799

約数列:

[1, 11, 19, 71, 209, 781, 1349, 14839, 15559, 171149, 295621, 1104689, 3251831, 12151579, 20989091, 230880001]

約数ペア:

[(1, 230880001), (11, 20989091), (19, 12151579), (71, 3251831), (209, 1104689), (781, 295621), (1349, 171149), (14839, 15559)]