57571023

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6661}}^1$

素因数の和:6774

約数の個数: 16

約数和(自身を含む): 79730816

約数和(自身を除く): 22159793

約数列:

[1, 3, 43, 67, 129, 201, 2881, 6661, 8643, 19983, 286423, 446287, 859269, 1338861, 19190341, 57571023]

約数ペア:

[(1, 57571023), (3, 19190341), (43, 1338861), (67, 859269), (129, 446287), (201, 286423), (2881, 19983), (6661, 8643)]