66946891

素因数分解:

${\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{1879}}^1$

素因数の和:2010

約数の個数: 16

約数和(自身を含む): 75801600

約数和(自身を除く): 8854709

約数列:

[1, 11, 41, 79, 451, 869, 1879, 3239, 20669, 35629, 77039, 148441, 847429, 1632851, 6086081, 66946891]

約数ペア:

[(1, 66946891), (11, 6086081), (41, 1632851), (79, 847429), (451, 148441), (869, 77039), (1879, 35629), (3239, 20669)]