87857471

素因数分解:

${\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2282

約数の個数: 16

約数和(自身を含む): 98187936

約数和(自身を除く): 10330465

約数列:

[1, 13, 43, 73, 559, 949, 2153, 3139, 27989, 40807, 92579, 157169, 1203527, 2043197, 6758267, 87857471]

約数ペア:

[(1, 87857471), (13, 6758267), (43, 2043197), (73, 1203527), (559, 157169), (949, 92579), (2153, 40807), (3139, 27989)]