7717629

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{1907}}^1$

素因数の和:2000

約数の個数: 16

約数和(自身を含む): 10990080

約数和(自身を除く): 3272451

約数列:

[1, 3, 19, 57, 71, 213, 1349, 1907, 4047, 5721, 36233, 108699, 135397, 406191, 2572543, 7717629]

約数ペア:

[(1, 7717629), (3, 2572543), (19, 406191), (57, 135397), (71, 108699), (213, 36233), (1349, 5721), (1907, 4047)]