205508711527

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{5377979}}^1$

素因数の和:5378142

約数の個数: 16

約数和(自身を含む): 241621885440

約数和(自身を除く): 36113173913

約数列:

[1, 7, 53, 103, 371, 721, 5459, 38213, 5377979, 37645853, 285032887, 553931837, 1995230209, 3877522859, 29358387361, 205508711527]

約数ペア:

[(1, 205508711527), (7, 29358387361), (53, 3877522859), (103, 1995230209), (371, 553931837), (721, 285032887), (5459, 37645853), (38213, 5377979)]