16573453

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3947}}^1$

素因数の和:3996

約数の個数: 16

約数和(自身を含む): 19897920

約数和(自身を除く): 3324467

約数列:

[1, 13, 17, 19, 221, 247, 323, 3947, 4199, 51311, 67099, 74993, 872287, 974909, 1274881, 16573453]

約数ペア:

[(1, 16573453), (13, 1274881), (17, 974909), (19, 872287), (221, 74993), (247, 67099), (323, 51311), (3947, 4199)]