1409333487

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{190889}}^1$

素因数の和:191022

約数の個数: 16

約数和(自身を含む): 1979147520

約数和(自身を除く): 569814033

約数列:

[1, 3, 23, 69, 107, 321, 2461, 7383, 190889, 572667, 4390447, 13171341, 20425123, 61275369, 469777829, 1409333487]

約数ペア:

[(1, 1409333487), (3, 469777829), (23, 61275369), (69, 20425123), (107, 13171341), (321, 4390447), (2461, 572667), (7383, 190889)]