284958003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{121621}}^1$

素因数の和:121706

約数の個数: 16

約数和(自身を含む): 420325632

約数和(自身を除く): 135367629

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 121621, 364863, 1337831, 4013493, 8635091, 25905273, 94986001, 284958003]

約数ペア:

[(1, 284958003), (3, 94986001), (11, 25905273), (33, 8635091), (71, 4013493), (213, 1337831), (781, 364863), (2343, 121621)]