66802099

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{521}}^1\times {\mathrm{1409}}^1$

素因数の和:1950

約数の個数: 16

約数和(自身を含む): 82434240

約数和(自身を除く): 15632141

約数列:

[1, 7, 13, 91, 521, 1409, 3647, 6773, 9863, 18317, 47411, 128219, 734089, 5138623, 9543157, 66802099]

約数ペア:

[(1, 66802099), (7, 9543157), (13, 5138623), (91, 734089), (521, 128219), (1409, 47411), (3647, 18317), (6773, 9863)]