149593517

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{647}}^1$

素因数の和:992

約数の個数: 16

約数和(自身を含む): 161948160

約数和(自身を除く): 12354643

約数列:

[1, 19, 43, 283, 647, 817, 5377, 12169, 12293, 27821, 183101, 231211, 528599, 3478919, 7873343, 149593517]

約数ペア:

[(1, 149593517), (19, 7873343), (43, 3478919), (283, 528599), (647, 231211), (817, 183101), (5377, 27821), (12169, 12293)]