11272877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{521}}^1$

素因数の和:820

約数の個数: 16

約数和(自身を含む): 14131584

約数和(自身を除く): 2858707

約数列:

[1, 7, 11, 77, 281, 521, 1967, 3091, 3647, 5731, 21637, 40117, 146401, 1024807, 1610411, 11272877]

約数ペア:

[(1, 11272877), (7, 1610411), (11, 1024807), (77, 146401), (281, 40117), (521, 21637), (1967, 5731), (3091, 3647)]