589797

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^2$

素因数の和:161

約数の個数: 18

約数和(自身を含む): 930566

約数和(自身を除く): 340769

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 5041, 8307, 15123, 45369, 65533, 196599, 589797]

約数ペア:

[(1, 589797), (3, 196599), (9, 65533), (13, 45369), (39, 15123), (71, 8307), (117, 5041), (213, 2769), (639, 923)]