297500834

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{9661}}^1$

素因数の和:9925

約数の個数: 16

約数和(自身を含む): 453920760

約数和(自身を除く): 156419926

約数列:

[1, 2, 89, 173, 178, 346, 9661, 15397, 19322, 30794, 859829, 1671353, 1719658, 3342706, 148750417, 297500834]

約数ペア:

[(1, 297500834), (2, 148750417), (89, 3342706), (173, 1719658), (178, 1671353), (346, 859829), (9661, 30794), (15397, 19322)]