43090539

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{101}}^1\times {\mathrm{2003}}^1$

素因数の和:2178

約数の個数: 16

約数和(自身を含む): 58869504

約数和(自身を除く): 15778965

約数列:

[1, 3, 71, 101, 213, 303, 2003, 6009, 7171, 21513, 142213, 202303, 426639, 606909, 14363513, 43090539]

約数ペア:

[(1, 43090539), (3, 14363513), (71, 606909), (101, 426639), (213, 202303), (303, 142213), (2003, 21513), (6009, 7171)]