128837533

素因数分解:

${\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{18047}}^1$

素因数の和:18128

約数の個数: 12

約数和(自身を含む): 144023040

約数和(自身を除く): 15185507

約数列:

[1, 11, 59, 121, 649, 7139, 18047, 198517, 1064773, 2183687, 11712503, 128837533]

約数ペア:

[(1, 128837533), (11, 11712503), (59, 2183687), (121, 1064773), (649, 198517), (7139, 18047)]