69131487

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{3209}}^1$

素因数の和:3422

約数の個数: 16

約数和(自身を含む): 94913280

約数和(自身を除く): 25781793

約数列:

[1, 3, 43, 129, 167, 501, 3209, 7181, 9627, 21543, 137987, 413961, 535903, 1607709, 23043829, 69131487]

約数ペア:

[(1, 69131487), (3, 23043829), (43, 1607709), (129, 535903), (167, 413961), (501, 137987), (3209, 21543), (7181, 9627)]