212383081

素因数分解:

${\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{130057}}^1$

素因数の和:130151

約数の個数: 8

約数和(自身を含む): 224740224

約数和(自身を除く): 12357143

約数列:

[1, 23, 71, 1633, 130057, 2991311, 9234047, 212383081]

約数ペア:

[(1, 212383081), (23, 9234047), (71, 2991311), (1633, 130057)]