201308107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201107}}^1$

素因数の和:201138

約数の個数: 16

約数和(自身を含む): 270289152

約数和(自身を除く): 68981045

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201107, 1407749, 2212177, 2614391, 15485239, 18300737, 28758301, 201308107]

約数ペア:

[(1, 201308107), (7, 28758301), (11, 18300737), (13, 15485239), (77, 2614391), (91, 2212177), (143, 1407749), (1001, 201107)]