158428963

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{43777}}^1$

素因数の和:43842

約数の個数: 16

約数和(自身を含む): 201729024

約数和(自身を除く): 43300061

約数列:

[1, 7, 11, 47, 77, 329, 517, 3619, 43777, 306439, 481547, 2057519, 3370829, 14402633, 22632709, 158428963]

約数ペア:

[(1, 158428963), (7, 22632709), (11, 14402633), (47, 3370829), (77, 2057519), (329, 481547), (517, 306439), (3619, 43777)]