255496971

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{829}}^1\times {\mathrm{5407}}^1$

素因数の和:6258

約数の個数: 16

約数和(自身を含む): 359091200

約数和(自身を除く): 103594229

約数列:

[1, 3, 19, 57, 829, 2487, 5407, 15751, 16221, 47253, 102733, 308199, 4482403, 13447209, 85165657, 255496971]

約数ペア:

[(1, 255496971), (3, 85165657), (19, 13447209), (57, 4482403), (829, 308199), (2487, 102733), (5407, 47253), (15751, 16221)]