11572561

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1051}}^1$

素因数の和:1093

約数の個数: 24

約数和(自身を含む): 15670592

約数和(自身を除く): 4098031

約数列:

[1, 7, 11, 13, 77, 91, 121, 143, 847, 1001, 1051, 1573, 7357, 11011, 11561, 13663, 80927, 95641, 127171, 150293, 890197, 1052051, 1653223, 11572561]

約数ペア:

[(1, 11572561), (7, 1653223), (11, 1052051), (13, 890197), (77, 150293), (91, 127171), (121, 95641), (143, 80927), (847, 13663), (1001, 11561), (1051, 11011), (1573, 7357)]