7143807

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{3049}}^1$

素因数の和:3134

約数の個数: 16

約数和(自身を含む): 10540800

約数和(自身を除く): 3396993

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 3049, 9147, 33539, 100617, 216479, 649437, 2381269, 7143807]

約数ペア:

[(1, 7143807), (3, 2381269), (11, 649437), (33, 216479), (71, 100617), (213, 33539), (781, 9147), (2343, 3049)]