211344507

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{1069}}^1\times {\mathrm{1997}}^1$

素因数の和:3083

約数の個数: 24

約数和(自身を含む): 333506160

約数和(自身を除く): 122161653

約数列:

[1, 3, 9, 11, 33, 99, 1069, 1997, 3207, 5991, 9621, 11759, 17973, 21967, 35277, 65901, 105831, 197703, 2134793, 6404379, 19213137, 23482723, 70448169, 211344507]

約数ペア:

[(1, 211344507), (3, 70448169), (9, 23482723), (11, 19213137), (33, 6404379), (99, 2134793), (1069, 197703), (1997, 105831), (3207, 65901), (5991, 35277), (9621, 21967), (11759, 17973)]