127863379

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{12041}}^1$

素因数の和:12126

約数の個数: 16

約数和(自身を含む): 153752256

約数和(自身を除く): 25888877

約数列:

[1, 7, 37, 41, 259, 287, 1517, 10619, 12041, 84287, 445517, 493681, 3118619, 3455767, 18266197, 127863379]

約数ペア:

[(1, 127863379), (7, 18266197), (37, 3455767), (41, 3118619), (259, 493681), (287, 445517), (1517, 84287), (10619, 12041)]