128397527

素因数分解:

${\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1087}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 136722432

約数和(自身を除く): 8324905

約数列:

[1, 41, 43, 67, 1087, 1763, 2747, 2881, 44567, 46741, 72829, 118121, 1916381, 2985989, 3131647, 128397527]

約数ペア:

[(1, 128397527), (41, 3131647), (43, 2985989), (67, 1916381), (1087, 118121), (1763, 72829), (2747, 46741), (2881, 44567)]