156946598217

素因数分解:

$3^3\times {\mathrm{331}}^1\times {\mathrm{17561441}}^1$

素因数の和:17561781

約数の個数: 16

約数和(自身を含む): 233215949760

約数和(自身を除く): 76269351543

約数列:

[1, 3, 9, 27, 331, 993, 2979, 8937, 17561441, 52684323, 158052969, 474158907, 5812836971, 17438510913, 52315532739, 156946598217]

約数ペア:

[(1, 156946598217), (3, 52315532739), (9, 17438510913), (27, 5812836971), (331, 474158907), (993, 158052969), (2979, 52684323), (8937, 17561441)]