276385897

素因数分解:

${\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{839}}^1$

素因数の和:1092

約数の個数: 16

約数和(自身を含む): 290949120

約数和(自身を除く): 14563223

約数列:

[1, 43, 47, 163, 839, 2021, 7009, 7661, 36077, 39433, 136757, 329423, 1695619, 5880551, 6427579, 276385897]

約数ペア:

[(1, 276385897), (43, 6427579), (47, 5880551), (163, 1695619), (839, 329423), (2021, 136757), (7009, 39433), (7661, 36077)]