6663243

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:219

約数の個数: 24

約数和(自身を含む): 9755200

約数和(自身を除く): 3091957

約数列:

[1, 3, 19, 29, 57, 87, 139, 417, 551, 841, 1653, 2523, 2641, 4031, 7923, 12093, 15979, 47937, 76589, 116899, 229767, 350697, 2221081, 6663243]

約数ペア:

[(1, 6663243), (3, 2221081), (19, 350697), (29, 229767), (57, 116899), (87, 76589), (139, 47937), (417, 15979), (551, 12093), (841, 7923), (1653, 4031), (2523, 2641)]