51020491

素因数分解:

${\mathrm{19}}^2\times {\mathrm{79}}^1\times {\mathrm{1789}}^1$

素因数の和:1906

約数の個数: 12

約数和(自身を含む): 54559200

約数和(自身を除く): 3538709

約数列:

[1, 19, 79, 361, 1501, 1789, 28519, 33991, 141331, 645829, 2685289, 51020491]

約数ペア:

[(1, 51020491), (19, 2685289), (79, 645829), (361, 141331), (1501, 33991), (1789, 28519)]