9139361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6247}}^1$

素因数の和:6284

約数の個数: 16

約数和(自身を含む): 11996160

約数和(自身を除く): 2856799

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 6247, 43729, 68717, 118693, 481019, 830851, 1305623, 9139361]

約数ペア:

[(1, 9139361), (7, 1305623), (11, 830851), (19, 481019), (77, 118693), (133, 68717), (209, 43729), (1463, 6247)]