256206243

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{593}}^1\times {\mathrm{1823}}^1$

素因数の和:2498

約数の個数: 16

約数和(自身を含む): 346705920

約数和(自身を除く): 90499677

約数列:

[1, 3, 79, 237, 593, 1779, 1823, 5469, 46847, 140541, 144017, 432051, 1081039, 3243117, 85402081, 256206243]

約数ペア:

[(1, 256206243), (3, 85402081), (79, 3243117), (237, 1081039), (593, 432051), (1779, 144017), (1823, 140541), (5469, 46847)]