25928889

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{7669}}^1$

素因数の和:7709

約数の個数: 24

約数和(自身を含む): 41970240

約数和(自身を除く): 16041351

約数列:

[1, 3, 7, 21, 23, 49, 69, 147, 161, 483, 1127, 3381, 7669, 23007, 53683, 161049, 176387, 375781, 529161, 1127343, 1234709, 3704127, 8642963, 25928889]

約数ペア:

[(1, 25928889), (3, 8642963), (7, 3704127), (21, 1234709), (23, 1127343), (49, 529161), (69, 375781), (147, 176387), (161, 161049), (483, 53683), (1127, 23007), (3381, 7669)]