64855493

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{1009}}^1$

素因数の和:1244

約数の個数: 16

約数和(自身を含む): 72720000

約数和(自身を除く): 7864507

約数列:

[1, 17, 19, 199, 323, 1009, 3383, 3781, 17153, 19171, 64277, 200791, 325907, 3413447, 3815029, 64855493]

約数ペア:

[(1, 64855493), (17, 3815029), (19, 3413447), (199, 325907), (323, 200791), (1009, 64277), (3383, 19171), (3781, 17153)]