51872919

素因数分解:

$3^1\times 7^3\times {\mathrm{50411}}^1$

素因数の和:50435

約数の個数: 16

約数和(自身を含む): 80659200

約数和(自身を除く): 28786281

約数列:

[1, 3, 7, 21, 49, 147, 343, 1029, 50411, 151233, 352877, 1058631, 2470139, 7410417, 17290973, 51872919]

約数ペア:

[(1, 51872919), (3, 17290973), (7, 7410417), (21, 2470139), (49, 1058631), (147, 352877), (343, 151233), (1029, 50411)]