261526233

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1\times {\mathrm{3343}}^1$

素因数の和:3728

約数の個数: 16

約数和(自身を含む): 353928960

約数和(自身を除く): 92402727

約数列:

[1, 3, 89, 267, 293, 879, 3343, 10029, 26077, 78231, 297527, 892581, 979499, 2938497, 87175411, 261526233]

約数ペア:

[(1, 261526233), (3, 87175411), (89, 2938497), (267, 979499), (293, 892581), (879, 297527), (3343, 78231), (10029, 26077)]