282257977

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1997}}^1$

素因数の和:2232

約数の個数: 16

約数和(自身を含む): 305933760

約数和(自身を除く): 23675783

約数列:

[1, 19, 43, 173, 817, 1997, 3287, 7439, 37943, 85871, 141341, 345481, 1631549, 6564139, 14855683, 282257977]

約数ペア:

[(1, 282257977), (19, 14855683), (43, 6564139), (173, 1631549), (817, 345481), (1997, 141341), (3287, 85871), (7439, 37943)]