38147837

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9749}}^1$

素因数の和:9812

約数の個数: 16

約数和(自身を含む): 48048000

約数和(自身を除く): 9900163

約数列:

[1, 7, 13, 43, 91, 301, 559, 3913, 9749, 68243, 126737, 419207, 887159, 2934449, 5449691, 38147837]

約数ペア:

[(1, 38147837), (7, 5449691), (13, 2934449), (43, 887159), (91, 419207), (301, 126737), (559, 68243), (3913, 9749)]