2017306563

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{790171}}^1$

素因数の和:790234

約数の個数: 16

約数和(自身を含む): 2882547456

約数和(自身を除く): 865240893

約数列:

[1, 3, 23, 37, 69, 111, 851, 2553, 790171, 2370513, 18173933, 29236327, 54521799, 87708981, 672435521, 2017306563]

約数ペア:

[(1, 2017306563), (3, 672435521), (23, 87708981), (37, 54521799), (69, 29236327), (111, 18173933), (851, 2370513), (2553, 790171)]