8668348419

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{3917}}^1\times {\mathrm{19937}}^1$

素因数の和:23894

約数の個数: 16

約数和(自身を含む): 11873796768

約数和(自身を除く): 3205448349

約数列:

[1, 3, 37, 111, 3917, 11751, 19937, 59811, 144929, 434787, 737669, 2213007, 78093229, 234279687, 2889449473, 8668348419]

約数ペア:

[(1, 8668348419), (3, 2889449473), (37, 234279687), (111, 78093229), (3917, 2213007), (11751, 737669), (19937, 434787), (59811, 144929)]