47080313

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2203}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 55858176

約数和(自身を除く): 8777863

約数列:

[1, 7, 43, 71, 301, 497, 2203, 3053, 15421, 21371, 94729, 156413, 663103, 1094891, 6725759, 47080313]

約数ペア:

[(1, 47080313), (7, 6725759), (43, 1094891), (71, 663103), (301, 156413), (497, 94729), (2203, 21371), (3053, 15421)]