386438408069

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1723}}^1\times {\mathrm{1033559}}^1$

素因数の和:1035320

約数の個数: 16

約数和(自身を含む): 456155504640

約数和(自身を除く): 69717096571

約数列:

[1, 7, 31, 217, 1723, 12061, 53413, 373891, 1033559, 7234913, 32040329, 224282303, 1780822157, 12465755099, 55205486867, 386438408069]

約数ペア:

[(1, 386438408069), (7, 55205486867), (31, 12465755099), (217, 1780822157), (1723, 224282303), (12061, 32040329), (53413, 7234913), (373891, 1033559)]