67890657

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1\times {\mathrm{2053}}^1$

素因数の和:2280

約数の個数: 16

約数和(自身を含む): 92413568

約数和(自身を除く): 24522911

約数列:

[1, 3, 73, 151, 219, 453, 2053, 6159, 11023, 33069, 149869, 310003, 449607, 930009, 22630219, 67890657]

約数ペア:

[(1, 67890657), (3, 22630219), (73, 930009), (151, 449607), (219, 310003), (453, 149869), (2053, 33069), (6159, 11023)]