2967231

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 4251744

約数和(自身を除く): 1284513

約数列:

[1, 3, 17, 51, 73, 219, 797, 1241, 2391, 3723, 13549, 40647, 58181, 174543, 989077, 2967231]

約数ペア:

[(1, 2967231), (3, 989077), (17, 174543), (51, 58181), (73, 40647), (219, 13549), (797, 3723), (1241, 2391)]