29968161

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{11087}}^1$

素因数の和:11160

約数の個数: 16

約数和(自身を含む): 43110144

約数和(自身を除く): 13141983

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 11087, 33261, 188479, 565437, 587611, 1762833, 9989387, 29968161]

約数ペア:

[(1, 29968161), (3, 9989387), (17, 1762833), (51, 587611), (53, 565437), (159, 188479), (901, 33261), (2703, 11087)]