208066893

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{3719}}^1$

素因数の和:4836

約数の個数: 16

約数和(自身を含む): 294088320

約数和(自身を除く): 86021427

約数列:

[1, 3, 17, 51, 1097, 3291, 3719, 11157, 18649, 55947, 63223, 189669, 4079743, 12239229, 69355631, 208066893]

約数ペア:

[(1, 208066893), (3, 69355631), (17, 12239229), (51, 4079743), (1097, 189669), (3291, 63223), (3719, 55947), (11157, 18649)]