78040127

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1\times {\mathrm{1783}}^1$

素因数の和:1990

約数の個数: 16

約数和(自身を含む): 89399808

約数和(自身を除く): 11359681

約数列:

[1, 11, 23, 173, 253, 1783, 1903, 3979, 19613, 41009, 43769, 308459, 451099, 3393049, 7094557, 78040127]

約数ペア:

[(1, 78040127), (11, 7094557), (23, 3393049), (173, 451099), (253, 308459), (1783, 43769), (1903, 41009), (3979, 19613)]