16657927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6131}}^1$

素因数の和:6174

約数の個数: 16

約数和(自身を含む): 20603520

約数和(自身を除く): 3945593

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 6131, 67441, 79703, 116489, 876733, 1281379, 1514357, 16657927]

約数ペア:

[(1, 16657927), (11, 1514357), (13, 1281379), (19, 876733), (143, 116489), (209, 79703), (247, 67441), (2717, 6131)]