266185029

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{132233}}^1$

素因数の和:132308

約数の個数: 16

約数和(自身を含む): 393528384

約数和(自身を除く): 127343355

約数列:

[1, 3, 11, 33, 61, 183, 671, 2013, 132233, 396699, 1454563, 4363689, 8066213, 24198639, 88728343, 266185029]

約数ペア:

[(1, 266185029), (3, 88728343), (11, 24198639), (33, 8066213), (61, 4363689), (183, 1454563), (671, 396699), (2013, 132233)]