73123001

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{32341}}^1$

素因数の和:32384

約数の個数: 16

約数和(自身を含む): 93144960

約数和(自身を除く): 20021959

約数列:

[1, 7, 17, 19, 119, 133, 323, 2261, 32341, 226387, 549797, 614479, 3848579, 4301353, 10446143, 73123001]

約数ペア:

[(1, 73123001), (7, 10446143), (17, 4301353), (19, 3848579), (119, 614479), (133, 549797), (323, 226387), (2261, 32341)]