197029563

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1613}}^1\times {\mathrm{2143}}^1$

素因数の和:3778

約数の個数: 16

約数和(自身を含む): 276833280

約数和(自身を除く): 79803717

約数列:

[1, 3, 19, 57, 1613, 2143, 4839, 6429, 30647, 40717, 91941, 122151, 3456659, 10369977, 65676521, 197029563]

約数ペア:

[(1, 197029563), (3, 65676521), (19, 10369977), (57, 3456659), (1613, 122151), (2143, 91941), (4839, 40717), (6429, 30647)]