214477439

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2719}}^1$

素因数の和:2902

約数の個数: 16

約数和(自身を含む): 239708160

約数和(自身を除く): 25230721

約数列:

[1, 11, 71, 101, 781, 1111, 2719, 7171, 29909, 78881, 193049, 274619, 2123539, 3020809, 19497949, 214477439]

約数ペア:

[(1, 214477439), (11, 19497949), (71, 3020809), (101, 2123539), (781, 274619), (1111, 193049), (2719, 78881), (7171, 29909)]