2170607583

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{997}}^1\times {\mathrm{42689}}^1$

素因数の和:43706

約数の個数: 16

約数和(自身を含む): 3067532640

約数和(自身を除く): 896925057

約数列:

[1, 3, 17, 51, 997, 2991, 16949, 42689, 50847, 128067, 725713, 2177139, 42560933, 127682799, 723535861, 2170607583]

約数ペア:

[(1, 2170607583), (3, 723535861), (17, 127682799), (51, 42560933), (997, 2177139), (2991, 725713), (16949, 128067), (42689, 50847)]