128549487

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{46933}}^1$

素因数の和:47030

約数の個数: 16

約数和(自身を含む): 189237888

約数和(自身を除く): 60688401

約数列:

[1, 3, 11, 33, 83, 249, 913, 2739, 46933, 140799, 516263, 1548789, 3895439, 11686317, 42849829, 128549487]

約数ペア:

[(1, 128549487), (3, 42849829), (11, 11686317), (33, 3895439), (83, 1548789), (249, 516263), (913, 140799), (2739, 46933)]