5745369

素因数分解:

$3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1997}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 8823168

約数和(自身を除く): 3077799

約数列:

[1, 3, 7, 21, 137, 411, 959, 1997, 2877, 5991, 13979, 41937, 273589, 820767, 1915123, 5745369]

約数ペア:

[(1, 5745369), (3, 1915123), (7, 820767), (21, 273589), (137, 41937), (411, 13979), (959, 5991), (1997, 2877)]