66435447

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{32141}}^1$

素因数の和:32210

約数の個数: 16

約数和(自身を含む): 97197408

約数和(自身を除く): 30761961

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 32141, 96423, 417833, 1253499, 1703473, 5110419, 22145149, 66435447]

約数ペア:

[(1, 66435447), (3, 22145149), (13, 5110419), (39, 1703473), (53, 1253499), (159, 417833), (689, 96423), (2067, 32141)]