57208017

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{6619}}^1$

素因数の和:6732

約数の個数: 16

約数和(自身を含む): 79228160

約数和(自身を除く): 22020143

約数列:

[1, 3, 43, 67, 129, 201, 2881, 6619, 8643, 19857, 284617, 443473, 853851, 1330419, 19069339, 57208017]

約数ペア:

[(1, 57208017), (3, 19069339), (43, 1330419), (67, 853851), (129, 443473), (201, 284617), (2881, 19857), (6619, 8643)]