1396533

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:356

約数の個数: 16

約数和(自身を含む): 1995840

約数和(自身を除く): 599307

約数列:

[1, 3, 17, 51, 139, 197, 417, 591, 2363, 3349, 7089, 10047, 27383, 82149, 465511, 1396533]

約数ペア:

[(1, 1396533), (3, 465511), (17, 82149), (51, 27383), (139, 10047), (197, 7089), (417, 3349), (591, 2363)]