11121649

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{3359}}^1$

素因数の和:3420

約数の個数: 16

約数和(自身を含む): 14192640

約数和(自身を除く): 3070991

約数列:

[1, 7, 11, 43, 77, 301, 473, 3311, 3359, 23513, 36949, 144437, 258643, 1011059, 1588807, 11121649]

約数ペア:

[(1, 11121649), (7, 1588807), (11, 1011059), (43, 258643), (77, 144437), (301, 36949), (473, 23513), (3311, 3359)]