589530921

素因数分解:

$3^1\times 7^1\times {\mathrm{28072901}}^1$

素因数の和:28072911

約数の個数: 8

約数和(自身を含む): 898332864

約数和(自身を除く): 308801943

約数列:

[1, 3, 7, 21, 28072901, 84218703, 196510307, 589530921]

約数ペア:

[(1, 589530921), (3, 196510307), (7, 84218703), (21, 28072901)]