201090127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73471}}^1$

素因数の和:73518

約数の個数: 16

約数和(自身を含む): 253919232

約数和(自身を除く): 52829105

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 73471, 514297, 1249007, 1689833, 8743049, 11828831, 28727161, 201090127]

約数ペア:

[(1, 201090127), (7, 28727161), (17, 11828831), (23, 8743049), (119, 1689833), (161, 1249007), (391, 514297), (2737, 73471)]