200706981

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{106363}}^1$

素因数の和:106420

約数の個数: 16

約数和(自身を含む): 291011904

約数和(自身を除く): 90304923

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 106363, 319089, 1808171, 3935431, 5424513, 11806293, 66902327, 200706981]

約数ペア:

[(1, 200706981), (3, 66902327), (17, 11806293), (37, 5424513), (51, 3935431), (111, 1808171), (629, 319089), (1887, 106363)]