89206497

素因数分解:

$3^2\times {\mathrm{17}}^2\times {\mathrm{34297}}^1$

素因数の和:34337

約数の個数: 18

約数和(自身を含む): 136883318

約数和(自身を除く): 47676821

約数列:

[1, 3, 9, 17, 51, 153, 289, 867, 2601, 34297, 102891, 308673, 583049, 1749147, 5247441, 9911833, 29735499, 89206497]

約数ペア:

[(1, 89206497), (3, 29735499), (9, 9911833), (17, 5247441), (51, 1749147), (153, 583049), (289, 308673), (867, 102891), (2601, 34297)]