51189279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{5701}}^1$

素因数の和:5818

約数の個数: 16

約数和(自身を含む): 70887264

約数和(自身を除く): 19697985

約数列:

[1, 3, 41, 73, 123, 219, 2993, 5701, 8979, 17103, 233741, 416173, 701223, 1248519, 17063093, 51189279]

約数ペア:

[(1, 51189279), (3, 17063093), (41, 1248519), (73, 701223), (123, 416173), (219, 233741), (2993, 17103), (5701, 8979)]