71317939

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{4799}}^1$

素因数の和:5010

約数の個数: 16

約数和(自身を含む): 89395200

約数和(自身を除く): 18077261

約数列:

[1, 7, 11, 77, 193, 1351, 2123, 4799, 14861, 33593, 52789, 369523, 926207, 6483449, 10188277, 71317939]

約数ペア:

[(1, 71317939), (7, 10188277), (11, 6483449), (77, 926207), (193, 369523), (1351, 52789), (2123, 33593), (4799, 14861)]