8353383

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{491}}^1$

素因数の和:654

約数の個数: 16

約数和(自身を含む): 11477376

約数和(自身を除く): 3123993

約数列:

[1, 3, 53, 107, 159, 321, 491, 1473, 5671, 17013, 26023, 52537, 78069, 157611, 2784461, 8353383]

約数ペア:

[(1, 8353383), (3, 2784461), (53, 157611), (107, 78069), (159, 52537), (321, 26023), (491, 17013), (1473, 5671)]