71524817

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{27103}}^1$

素因数の和:27152

約数の個数: 16

約数和(自身を含む): 91069440

約数和(自身を除く): 19544623

約数列:

[1, 7, 13, 29, 91, 203, 377, 2639, 27103, 189721, 352339, 785987, 2466373, 5501909, 10217831, 71524817]

約数ペア:

[(1, 71524817), (7, 10217831), (13, 5501909), (29, 2466373), (91, 785987), (203, 352339), (377, 189721), (2639, 27103)]