86763981

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{29243}}^1$

素因数の和:29312

約数の個数: 16

約数和(自身を含む): 123526656

約数和(自身を除く): 36762675

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 29243, 87729, 672589, 1257449, 2017767, 3772347, 28921327, 86763981]

約数ペア:

[(1, 86763981), (3, 28921327), (23, 3772347), (43, 2017767), (69, 1257449), (129, 672589), (989, 87729), (2967, 29243)]