23001231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{9817}}^1$

素因数の和:9902

約数の個数: 16

約数和(自身を含む): 33931008

約数和(自身を除く): 10929777

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 9817, 29451, 107987, 323961, 697007, 2091021, 7667077, 23001231]

約数ペア:

[(1, 23001231), (3, 7667077), (11, 2091021), (33, 697007), (71, 323961), (213, 107987), (781, 29451), (2343, 9817)]