51386521

素因数分解:

${\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{499}}^1$

素因数の和:648

約数の個数: 16

約数和(自身を含む): 55080000

約数和(自身を除く): 3693479

約数列:

[1, 29, 53, 67, 499, 1537, 1943, 3551, 14471, 26447, 33433, 102979, 766963, 969557, 1771949, 51386521]

約数ペア:

[(1, 51386521), (29, 1771949), (53, 969557), (67, 766963), (499, 102979), (1537, 33433), (1943, 26447), (3551, 14471)]