56493423

素因数分解:

$3^3\times 7^2\times {\mathrm{42701}}^1$

素因数の和:42724

約数の個数: 24

約数和(自身を含む): 97360560

約数和(自身を除く): 40867137

約数列:

[1, 3, 7, 9, 21, 27, 49, 63, 147, 189, 441, 1323, 42701, 128103, 298907, 384309, 896721, 1152927, 2092349, 2690163, 6277047, 8070489, 18831141, 56493423]

約数ペア:

[(1, 56493423), (3, 18831141), (7, 8070489), (9, 6277047), (21, 2690163), (27, 2092349), (49, 1152927), (63, 896721), (147, 384309), (189, 298907), (441, 128103), (1323, 42701)]