69213171

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{683}}^1\times {\mathrm{1987}}^1$

素因数の和:2690

約数の個数: 16

約数和(自身を含む): 97905024

約数和(自身を除く): 28691853

約数列:

[1, 3, 17, 51, 683, 1987, 2049, 5961, 11611, 33779, 34833, 101337, 1357121, 4071363, 23071057, 69213171]

約数ペア:

[(1, 69213171), (3, 23071057), (17, 4071363), (51, 1357121), (683, 101337), (1987, 34833), (2049, 33779), (5961, 11611)]