49873311

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{78049}}^1$

素因数の和:78126

約数の個数: 12

約数和(自身を含む): 73054800

約数和(自身を除く): 23181489

約数列:

[1, 3, 9, 71, 213, 639, 78049, 234147, 702441, 5541479, 16624437, 49873311]

約数ペア:

[(1, 49873311), (3, 16624437), (9, 5541479), (71, 702441), (213, 234147), (639, 78049)]