6450129

素因数分解:

$3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{2381}}^1$

素因数の和:2437

約数の個数: 24

約数和(自身を含む): 10900032

約数和(自身を除く): 4449903

約数列:

[1, 3, 7, 9, 21, 43, 63, 129, 301, 387, 903, 2381, 2709, 7143, 16667, 21429, 50001, 102383, 150003, 307149, 716681, 921447, 2150043, 6450129]

約数ペア:

[(1, 6450129), (3, 2150043), (7, 921447), (9, 716681), (21, 307149), (43, 150003), (63, 102383), (129, 50001), (301, 21429), (387, 16667), (903, 7143), (2381, 2709)]