200759571

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{647}}^1\times {\mathrm{1499}}^1$

素因数の和:2175

約数の個数: 24

約数和(自身を含む): 303264000

約数和(自身を除く): 102504429

約数列:

[1, 3, 9, 23, 69, 207, 647, 1499, 1941, 4497, 5823, 13491, 14881, 34477, 44643, 103431, 133929, 310293, 969853, 2909559, 8728677, 22306619, 66919857, 200759571]

約数ペア:

[(1, 200759571), (3, 66919857), (9, 22306619), (23, 8728677), (69, 2909559), (207, 969853), (647, 310293), (1499, 133929), (1941, 103431), (4497, 44643), (5823, 34477), (13491, 14881)]