9822043

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{641}}^1$

素因数の和:858

約数の個数: 16

約数和(自身を含む): 12326400

約数和(自身を除く): 2504357

約数列:

[1, 7, 11, 77, 199, 641, 1393, 2189, 4487, 7051, 15323, 49357, 127559, 892913, 1403149, 9822043]

約数ペア:

[(1, 9822043), (7, 1403149), (11, 892913), (77, 127559), (199, 49357), (641, 15323), (1393, 7051), (2189, 4487)]