236878081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{13187}}^1$

素因数の和:13292

約数の個数: 16

約数和(自身を含む): 273466368

約数和(自身を除く): 36588287

約数列:

[1, 11, 23, 71, 253, 781, 1633, 13187, 17963, 145057, 303301, 936277, 3336311, 10299047, 21534371, 236878081]

約数ペア:

[(1, 236878081), (11, 21534371), (23, 10299047), (71, 3336311), (253, 936277), (781, 303301), (1633, 145057), (13187, 17963)]