78787797

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{6841}}^1$

素因数の和:7204

約数の個数: 16

約数和(自身を含む): 114945600

約数和(自身を除く): 36157803

約数列:

[1, 3, 11, 33, 349, 1047, 3839, 6841, 11517, 20523, 75251, 225753, 2387509, 7162527, 26262599, 78787797]

約数ペア:

[(1, 78787797), (3, 26262599), (11, 7162527), (33, 2387509), (349, 225753), (1047, 75251), (3839, 20523), (6841, 11517)]