207987135

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{129587}}^1$

素因数の和:129702

約数の個数: 16

約数和(自身を含む): 335892096

約数和(自身を除く): 127904961

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 129587, 388761, 647935, 1943805, 13865809, 41597427, 69329045, 207987135]

約数ペア:

[(1, 207987135), (3, 69329045), (5, 41597427), (15, 13865809), (107, 1943805), (321, 647935), (535, 388761), (1605, 129587)]