128810517

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{4523}}^1$

素因数の和:5400

約数の個数: 16

約数和(自身を含む): 187619328

約数和(自身を除く): 58808811

約数列:

[1, 3, 11, 33, 863, 2589, 4523, 9493, 13569, 28479, 49753, 149259, 3903349, 11710047, 42936839, 128810517]

約数ペア:

[(1, 128810517), (3, 42936839), (11, 11710047), (33, 3903349), (863, 149259), (2589, 49753), (4523, 28479), (9493, 13569)]