52682889

素因数分解:

$3^1\times 7^2\times {\mathrm{443}}^1\times {\mathrm{809}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 81997920

約数和(自身を除く): 29315031

約数列:

[1, 3, 7, 21, 49, 147, 443, 809, 1329, 2427, 3101, 5663, 9303, 16989, 21707, 39641, 65121, 118923, 358387, 1075161, 2508709, 7526127, 17560963, 52682889]

約数ペア:

[(1, 52682889), (3, 17560963), (7, 7526127), (21, 2508709), (49, 1075161), (147, 358387), (443, 118923), (809, 65121), (1329, 39641), (2427, 21707), (3101, 16989), (5663, 9303)]