291264237231

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{99170663}}^1$

素因数の和:99170766

約数の個数: 16

約数和(自身を含む): 428417268480

約数和(自身を除く): 137153031249

約数列:

[1, 3, 11, 33, 89, 267, 979, 2937, 99170663, 297511989, 1090877293, 3272631879, 8826189007, 26478567021, 97088079077, 291264237231]

約数ペア:

[(1, 291264237231), (3, 97088079077), (11, 26478567021), (33, 8826189007), (89, 3272631879), (267, 1090877293), (979, 297511989), (2937, 99170663)]