127923598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{2003}}^1\times {\mathrm{2903}}^1$

素因数の和:4919

約数の個数: 16

約数和(自身を含む): 209506176

約数和(自身を除く): 81582578

約数列:

[1, 2, 11, 22, 2003, 2903, 4006, 5806, 22033, 31933, 44066, 63866, 5814709, 11629418, 63961799, 127923598]

約数ペア:

[(1, 127923598), (2, 63961799), (11, 11629418), (22, 5814709), (2003, 63866), (2903, 44066), (4006, 31933), (5806, 22033)]