31374039

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{5333}}^1$

素因数の和:5426

約数の個数: 16

約数和(自身を含む): 43781472

約数和(自身を除く): 12407433

約数列:

[1, 3, 37, 53, 111, 159, 1961, 5333, 5883, 15999, 197321, 282649, 591963, 847947, 10458013, 31374039]

約数ペア:

[(1, 31374039), (3, 10458013), (37, 847947), (53, 591963), (111, 282649), (159, 197321), (1961, 15999), (5333, 5883)]