203788027

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4871}}^1$

素因数の和:5018

約数の個数: 16

約数和(自身を含む): 227308032

約数和(自身を除く): 23520005

約数列:

[1, 17, 23, 107, 391, 1819, 2461, 4871, 41837, 82807, 112033, 521197, 1904561, 8860349, 11987531, 203788027]

約数ペア:

[(1, 203788027), (17, 11987531), (23, 8860349), (107, 1904561), (391, 521197), (1819, 112033), (2461, 82807), (4871, 41837)]