964551

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1997}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 1534464

約数和(自身を除く): 569913

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 1997, 5991, 13979, 41937, 45931, 137793, 321517, 964551]

約数ペア:

[(1, 964551), (3, 321517), (7, 137793), (21, 45931), (23, 41937), (69, 13979), (161, 5991), (483, 1997)]