320484117

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{52859}}^1$

素因数の和:52952

約数の個数: 16

約数和(自身を含む): 446561280

約数和(自身を除く): 126077163

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 52859, 158577, 2272937, 2484373, 6818811, 7453119, 106828039, 320484117]

約数ペア:

[(1, 320484117), (3, 106828039), (43, 7453119), (47, 6818811), (129, 2484373), (141, 2272937), (2021, 158577), (6063, 52859)]