203294049

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{6803}}^1$

素因数の和:8236

約数の個数: 16

約数和(自身を含む): 310044672

約数和(自身を除く): 106750623

約数列:

[1, 3, 7, 21, 1423, 4269, 6803, 9961, 20409, 29883, 47621, 142863, 9680669, 29042007, 67764683, 203294049]

約数ペア:

[(1, 203294049), (3, 67764683), (7, 29042007), (21, 9680669), (1423, 142863), (4269, 47621), (6803, 29883), (9961, 20409)]