1396839

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{449}}^1$

素因数の和:530

約数の個数: 16

約数和(自身を含む): 2008800

約数和(自身を除く): 611961

約数列:

[1, 3, 17, 51, 61, 183, 449, 1037, 1347, 3111, 7633, 22899, 27389, 82167, 465613, 1396839]

約数ペア:

[(1, 1396839), (3, 465613), (17, 82167), (51, 27389), (61, 22899), (183, 7633), (449, 3111), (1037, 1347)]