71335957

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{3691}}^1$

素因数の和:3960

約数の個数: 16

約数和(自身を含む): 89316864

約数和(自身を除く): 17980907

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 3691, 19327, 25837, 40601, 284207, 926441, 6485087, 10190851, 71335957]

約数ペア:

[(1, 71335957), (7, 10190851), (11, 6485087), (77, 926441), (251, 284207), (1757, 40601), (2761, 25837), (3691, 19327)]