5571921

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{1459}}^1$

素因数の和:1548

約数の個数: 16

約数和(自身を含む): 7942400

約数和(自身を除く): 2370479

約数列:

[1, 3, 19, 57, 67, 201, 1273, 1459, 3819, 4377, 27721, 83163, 97753, 293259, 1857307, 5571921]

約数ペア:

[(1, 5571921), (3, 1857307), (19, 293259), (57, 97753), (67, 83163), (201, 27721), (1273, 4377), (1459, 3819)]