6856557

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{1487}}^1$

素因数の和:1572

約数の個数: 16

約数和(自身を含む): 9642240

約数和(自身を除く): 2785683

約数列:

[1, 3, 29, 53, 87, 159, 1487, 1537, 4461, 4611, 43123, 78811, 129369, 236433, 2285519, 6856557]

約数ペア:

[(1, 6856557), (3, 2285519), (29, 236433), (53, 129369), (87, 78811), (159, 43123), (1487, 4611), (1537, 4461)]