490663657

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{8663}}^1$

素因数の和:8964

約数の個数: 16

約数和(自身を含む): 565585920

約数和(自身を除く): 74922263

約数列:

[1, 11, 19, 209, 271, 2981, 5149, 8663, 56639, 95293, 164597, 1810567, 2347673, 25824403, 44605787, 490663657]

約数ペア:

[(1, 490663657), (11, 44605787), (19, 25824403), (209, 2347673), (271, 1810567), (2981, 164597), (5149, 95293), (8663, 56639)]