17470771

素因数分解:

${\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1$

素因数の和:298

約数の個数: 16

約数和(自身を含む): 18726400

約数和(自身を除く): 1255629

約数列:

[1, 37, 43, 79, 139, 1591, 2923, 3397, 5143, 5977, 10981, 125689, 221149, 406297, 472183, 17470771]

約数ペア:

[(1, 17470771), (37, 472183), (43, 406297), (79, 221149), (139, 125689), (1591, 10981), (2923, 5977), (3397, 5143)]