65843291087

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{6972709}}^1$

素因数の和:6972806

約数の個数: 16

約数和(自身を含む): 80325619200

約数和(自身を除く): 14482328113

約数列:

[1, 7, 19, 71, 133, 497, 1349, 9443, 6972709, 48808963, 132481471, 495062339, 927370297, 3465436373, 9406184441, 65843291087]

約数ペア:

[(1, 65843291087), (7, 9406184441), (19, 3465436373), (71, 927370297), (133, 495062339), (497, 132481471), (1349, 48808963), (9443, 6972709)]