78028773

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{2143}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 106513920

約数和(自身を除く): 28485147

約数列:

[1, 3, 53, 159, 229, 687, 2143, 6429, 12137, 36411, 113579, 340737, 490747, 1472241, 26009591, 78028773]

約数ペア:

[(1, 78028773), (3, 26009591), (53, 1472241), (159, 490747), (229, 340737), (687, 113579), (2143, 36411), (6429, 12137)]