78735297

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{1009}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 113685600

約数和(自身を除く): 34950303

約数列:

[1, 3, 19, 37, 57, 111, 703, 1009, 1369, 2109, 3027, 4107, 19171, 26011, 37333, 57513, 78033, 111999, 709327, 1381321, 2127981, 4143963, 26245099, 78735297]

約数ペア:

[(1, 78735297), (3, 26245099), (19, 4143963), (37, 2127981), (57, 1381321), (111, 709327), (703, 111999), (1009, 78033), (1369, 57513), (2109, 37333), (3027, 26011), (4107, 19171)]