56555739417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{2143}}^1\times {\mathrm{517469}}^1$

素因数の和:519632

約数の個数: 16

約数和(自身を含む): 79880808960

約数和(自身を除く): 23325069543

約数列:

[1, 3, 17, 51, 2143, 6429, 36431, 109293, 517469, 1552407, 8796973, 26390919, 1108936067, 3326808201, 18851913139, 56555739417]

約数ペア:

[(1, 56555739417), (3, 18851913139), (17, 3326808201), (51, 1108936067), (2143, 26390919), (6429, 8796973), (36431, 1552407), (109293, 517469)]