84777351

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{11959}}^1$

素因数の和:12118

約数の個数: 16

約数和(自身を含む): 120556800

約数和(自身を除く): 35779449

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 11959, 35877, 203303, 609909, 1662301, 4986903, 28259117, 84777351]

約数ペア:

[(1, 84777351), (3, 28259117), (17, 4986903), (51, 1662301), (139, 609909), (417, 203303), (2363, 35877), (7089, 11959)]