11021311

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{479}}^1$

素因数の和:678

約数の個数: 16

約数和(自身を含む): 13363200

約数和(自身を除く): 2341889

約数列:

[1, 7, 19, 133, 173, 479, 1211, 3287, 3353, 9101, 23009, 63707, 82867, 580069, 1574473, 11021311]

約数ペア:

[(1, 11021311), (7, 1574473), (19, 580069), (133, 82867), (173, 63707), (479, 23009), (1211, 9101), (3287, 3353)]