28993587

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{44537}}^1$

素因数の和:44578

約数の個数: 16

約数和(自身を含む): 45606912

約数和(自身を除く): 16613325

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 44537, 133611, 311759, 935277, 1380647, 4141941, 9664529, 28993587]

約数ペア:

[(1, 28993587), (3, 9664529), (7, 4141941), (21, 1380647), (31, 935277), (93, 311759), (217, 133611), (651, 44537)]