16591371

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{3221}}^1$

素因数の和:3342

約数の個数: 16

約数和(自身を含む): 23662368

約数和(自身を除く): 7070997

約数列:

[1, 3, 17, 51, 101, 303, 1717, 3221, 5151, 9663, 54757, 164271, 325321, 975963, 5530457, 16591371]

約数ペア:

[(1, 16591371), (3, 5530457), (17, 975963), (51, 325321), (101, 164271), (303, 54757), (1717, 9663), (3221, 5151)]