5920191

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{389}}^1$

素因数の和:503

約数の個数: 24

約数和(自身を含む): 9126000

約数和(自身を除く): 3205809

約数列:

[1, 3, 9, 19, 57, 89, 171, 267, 389, 801, 1167, 1691, 3501, 5073, 7391, 15219, 22173, 34621, 66519, 103863, 311589, 657799, 1973397, 5920191]

約数ペア:

[(1, 5920191), (3, 1973397), (9, 657799), (19, 311589), (57, 103863), (89, 66519), (171, 34621), (267, 22173), (389, 15219), (801, 7391), (1167, 5073), (1691, 3501)]