230963277

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{20117}}^1$

素因数の和:20252

約数の個数: 16

約数和(自身を含む): 318669120

約数和(自身を除く): 87705843

約数列:

[1, 3, 43, 89, 129, 267, 3827, 11481, 20117, 60351, 865031, 1790413, 2595093, 5371239, 76987759, 230963277]

約数ペア:

[(1, 230963277), (3, 76987759), (43, 5371239), (89, 2595093), (129, 1790413), (267, 865031), (3827, 60351), (11481, 20117)]