5209149

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3671}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 7755264

約数和(自身を除く): 2546115

約数列:

[1, 3, 11, 33, 43, 129, 473, 1419, 3671, 11013, 40381, 121143, 157853, 473559, 1736383, 5209149]

約数ペア:

[(1, 5209149), (3, 1736383), (11, 473559), (33, 157853), (43, 121143), (129, 40381), (473, 11013), (1419, 3671)]