67613307

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{20849}}^1$

素因数の和:20922

約数の個数: 16

約数和(自身を含む): 96076800

約数和(自身を除く): 28463493

約数列:

[1, 3, 23, 47, 69, 141, 1081, 3243, 20849, 62547, 479527, 979903, 1438581, 2939709, 22537769, 67613307]

約数ペア:

[(1, 67613307), (3, 22537769), (23, 2939709), (47, 1438581), (69, 979903), (141, 479527), (1081, 62547), (3243, 20849)]