205120330759

素因数分解:

${\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{2389}}^1\times {\mathrm{3803}}^1$

素因数の和:6510

約数の個数: 16

約数和(自身を含む): 208160357760

約数和(自身を除く): 3040027001

約数列:

[1, 107, 211, 2389, 3803, 22577, 255623, 406921, 504079, 802433, 9085367, 53936453, 85860331, 972134269, 1917012437, 205120330759]

約数ペア:

[(1, 205120330759), (107, 1917012437), (211, 972134269), (2389, 85860331), (3803, 53936453), (22577, 9085367), (255623, 802433), (406921, 504079)]