81235149

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{11003}}^1$

素因数の和:11136

約数の個数: 16

約数和(自身を含む): 114089472

約数和(自身を除く): 32854323

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 11003, 33009, 253069, 759207, 1177321, 3531963, 27078383, 81235149]

約数ペア:

[(1, 81235149), (3, 27078383), (23, 3531963), (69, 1177321), (107, 759207), (321, 253069), (2461, 33009), (7383, 11003)]