67627571

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{661}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 75499776

約数和(自身を除く): 7872205

約数列:

[1, 11, 71, 131, 661, 781, 1441, 7271, 9301, 46931, 86591, 102311, 516241, 952501, 6147961, 67627571]

約数ペア:

[(1, 67627571), (11, 6147961), (71, 952501), (131, 516241), (661, 102311), (781, 86591), (1441, 46931), (7271, 9301)]