2162453907

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{121493}}^1$

素因数の和:121862

約数の個数: 16

約数和(自身を含む): 3061648800

約数和(自身を除く): 899194893

約数列:

[1, 3, 17, 51, 349, 1047, 5933, 17799, 121493, 364479, 2065381, 6196143, 42401057, 127203171, 720817969, 2162453907]

約数ペア:

[(1, 2162453907), (3, 720817969), (17, 127203171), (51, 42401057), (349, 6196143), (1047, 2065381), (5933, 364479), (17799, 121493)]