166603989

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{1987}}^1$

素因数の和:3480

約数の個数: 16

約数和(自身を含む): 234106880

約数和(自身を除く): 67502891

約数列:

[1, 3, 19, 57, 1471, 1987, 4413, 5961, 27949, 37753, 83847, 113259, 2922877, 8768631, 55534663, 166603989]

約数ペア:

[(1, 166603989), (3, 55534663), (19, 8768631), (57, 2922877), (1471, 113259), (1987, 83847), (4413, 37753), (5961, 27949)]