2007193179

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{168913}}^1$

素因数の和:169166

約数の個数: 16

約数和(自身を含む): 2845863072

約数和(自身を除く): 838669893

約数列:

[1, 3, 17, 51, 233, 699, 3961, 11883, 168913, 506739, 2871521, 8614563, 39356729, 118070187, 669064393, 2007193179]

約数ペア:

[(1, 2007193179), (3, 669064393), (17, 118070187), (51, 39356729), (233, 8614563), (699, 2871521), (3961, 506739), (11883, 168913)]