78236499

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{139459}}^1$

素因数の和:139490

約数の個数: 16

約数和(自身を含む): 120493440

約数和(自身を除く): 42256941

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 139459, 418377, 1534049, 2370803, 4602147, 7112409, 26078833, 78236499]

約数ペア:

[(1, 78236499), (3, 26078833), (11, 7112409), (17, 4602147), (33, 2370803), (51, 1534049), (187, 418377), (561, 139459)]