214629107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{31319}}^1$

素因数の和:31426

約数の個数: 16

約数和(自身を含む): 270604800

約数和(自身を除く): 55975693

約数列:

[1, 7, 11, 77, 89, 623, 979, 6853, 31319, 219233, 344509, 2411563, 2787391, 19511737, 30661301, 214629107]

約数ペア:

[(1, 214629107), (7, 30661301), (11, 19511737), (77, 2787391), (89, 2411563), (623, 344509), (979, 219233), (6853, 31319)]