16997259

素因数分解:

$3^1\times {\mathrm{53}}^2\times {\mathrm{2017}}^1$

素因数の和:2126

約数の個数: 12

約数和(自身を含む): 23110136

約数和(自身を除く): 6112877

約数列:

[1, 3, 53, 159, 2017, 2809, 6051, 8427, 106901, 320703, 5665753, 16997259]

約数ペア:

[(1, 16997259), (3, 5665753), (53, 320703), (159, 106901), (2017, 8427), (2809, 6051)]