406479073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{406073}}^1$

素因数の和:406104

約数の個数: 16

約数和(自身を含む): 545763456

約数和(自身を除く): 139284383

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 406073, 2842511, 4466803, 5278949, 31267621, 36952643, 58068439, 406479073]

約数ペア:

[(1, 406479073), (7, 58068439), (11, 36952643), (13, 31267621), (77, 5278949), (91, 4466803), (143, 2842511), (1001, 406073)]