71359211

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{4657}}^1$

素因数の和:4874

約数の個数: 16

約数和(自身を含む): 89433600

約数和(自身を除く): 18074389

約数列:

[1, 7, 11, 77, 199, 1393, 2189, 4657, 15323, 32599, 51227, 358589, 926743, 6487201, 10194173, 71359211]

約数ペア:

[(1, 71359211), (7, 10194173), (11, 6487201), (77, 926743), (199, 358589), (1393, 51227), (2189, 32599), (4657, 15323)]