26772179

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{877}}^1$

素因数の和:987

約数の個数: 16

約数和(自身を含む): 31608000

約数和(自身を除く): 4835821

約数列:

[1, 7, 49, 89, 343, 623, 877, 4361, 6139, 30527, 42973, 78053, 300811, 546371, 3824597, 26772179]

約数ペア:

[(1, 26772179), (7, 3824597), (49, 546371), (89, 300811), (343, 78053), (623, 42973), (877, 30527), (4361, 6139)]