202057977

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{86239}}^1$

素因数の和:86324

約数の個数: 16

約数和(自身を含む): 298045440

約数和(自身を除く): 95987463

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 86239, 258717, 948629, 2845887, 6122969, 18368907, 67352659, 202057977]

約数ペア:

[(1, 202057977), (3, 67352659), (11, 18368907), (33, 6122969), (71, 2845887), (213, 948629), (781, 258717), (2343, 86239)]