11209947

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{23209}}^1$

素因数の和:23242

約数の個数: 16

約数和(自身を含む): 17825280

約数和(自身を除く): 6615333

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 23209, 69627, 162463, 487389, 533807, 1601421, 3736649, 11209947]

約数ペア:

[(1, 11209947), (3, 3736649), (7, 1601421), (21, 533807), (23, 487389), (69, 162463), (161, 69627), (483, 23209)]