205030680321

素因数分解:

$3^1\times {\mathrm{353}}^1\times {\mathrm{2713}}^1\times {\mathrm{71363}}^1$

素因数の和:74432

約数の個数: 16

約数和(自身を含む): 274253564736

約数和(自身を除く): 69222884415

約数列:

[1, 3, 353, 1059, 2713, 8139, 71363, 214089, 957689, 2873067, 25191139, 75573417, 193607819, 580823457, 68343560107, 205030680321]

約数ペア:

[(1, 205030680321), (3, 68343560107), (353, 580823457), (1059, 193607819), (2713, 75573417), (8139, 25191139), (71363, 2873067), (214089, 957689)]