1689806049

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1907}}^1\times {\mathrm{5573}}^1$

素因数の和:7536

約数の個数: 16

約数和(自身を含む): 2297201472

約数和(自身を除く): 607395423

約数列:

[1, 3, 53, 159, 1907, 5573, 5721, 16719, 101071, 295369, 303213, 886107, 10627711, 31883133, 563268683, 1689806049]

約数ペア:

[(1, 1689806049), (3, 563268683), (53, 31883133), (159, 10627711), (1907, 886107), (5573, 303213), (5721, 295369), (16719, 101071)]