68467317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{20359}}^1$

素因数の和:20440

約数の個数: 16

約数和(自身を含む): 97728000

約数和(自身を除く): 29260683

約数列:

[1, 3, 19, 57, 59, 177, 1121, 3363, 20359, 61077, 386821, 1160463, 1201181, 3603543, 22822439, 68467317]

約数ペア:

[(1, 68467317), (3, 22822439), (19, 3603543), (57, 1201181), (59, 1160463), (177, 386821), (1121, 61077), (3363, 20359)]