1629249

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:400

約数の個数: 16

約数和(自身を含む): 2291520

約数和(自身を除く): 662271

約数列:

[1, 3, 29, 61, 87, 183, 307, 921, 1769, 5307, 8903, 18727, 26709, 56181, 543083, 1629249]

約数ペア:

[(1, 1629249), (3, 543083), (29, 56181), (61, 26709), (87, 18727), (183, 8903), (307, 5307), (921, 1769)]