15697314423

素因数分解:

$3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1252079}}^1$

素因数の和:1252291

約数の個数: 24

約数和(自身を含む): 26043264000

約数和(自身を除く): 10345949577

約数列:

[1, 3, 7, 9, 21, 63, 199, 597, 1393, 1791, 4179, 12537, 1252079, 3756237, 8764553, 11268711, 26293659, 78880977, 249163721, 747491163, 1744146047, 2242473489, 5232438141, 15697314423]

約数ペア:

[(1, 15697314423), (3, 5232438141), (7, 2242473489), (9, 1744146047), (21, 747491163), (63, 249163721), (199, 78880977), (597, 26293659), (1393, 11268711), (1791, 8764553), (4179, 3756237), (12537, 1252079)]