9197881

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6287}}^1$

素因数の和:6324

約数の個数: 16

約数和(自身を含む): 12072960

約数和(自身を除く): 2875079

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 6287, 44009, 69157, 119453, 484099, 836171, 1313983, 9197881]

約数ペア:

[(1, 9197881), (7, 1313983), (11, 836171), (19, 484099), (77, 119453), (133, 69157), (209, 44009), (1463, 6287)]