18407777207

素因数分解:

${\mathrm{107}}^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1\times {\mathrm{2281}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 18730656000

約数和(自身を除く): 322878793

約数列:

[1, 107, 199, 379, 2281, 21293, 40553, 75421, 244067, 453919, 864499, 8070047, 48569333, 92501393, 172035301, 18407777207]

約数ペア:

[(1, 18407777207), (107, 172035301), (199, 92501393), (379, 48569333), (2281, 8070047), (21293, 864499), (40553, 453919), (75421, 244067)]