78731939

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{1373}}^1$

素因数の和:1798

約数の個数: 16

約数和(自身を含む): 92794464

約数和(自身を除く): 14062525

約数列:

[1, 11, 13, 143, 401, 1373, 4411, 5213, 15103, 17849, 57343, 196339, 550573, 6056303, 7157449, 78731939]

約数ペア:

[(1, 78731939), (11, 7157449), (13, 6056303), (143, 550573), (401, 196339), (1373, 57343), (4411, 17849), (5213, 15103)]