1330249881

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{314257}}^1$

素因数の和:314360

約数の個数: 16

約数和(自身を含む): 1900632384

約数和(自身を除く): 570382503

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 314257, 942771, 5342369, 16027107, 26083331, 78249993, 443416627, 1330249881]

約数ペア:

[(1, 1330249881), (3, 443416627), (17, 78249993), (51, 26083331), (83, 16027107), (249, 5342369), (1411, 942771), (4233, 314257)]