7771443

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{1321}}^1$

素因数の和:1414

約数の個数: 16

約数和(自身を含む): 10850976

約数和(自身を除く): 3079533

約数列:

[1, 3, 37, 53, 111, 159, 1321, 1961, 3963, 5883, 48877, 70013, 146631, 210039, 2590481, 7771443]

約数ペア:

[(1, 7771443), (3, 2590481), (37, 210039), (53, 146631), (111, 70013), (159, 48877), (1321, 5883), (1961, 3963)]