52178967

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{257}}^1\times {\mathrm{1327}}^1$

素因数の和:1607

約数の個数: 24

約数和(自身を含む): 80174016

約数和(自身を除く): 27995049

約数列:

[1, 3, 9, 17, 51, 153, 257, 771, 1327, 2313, 3981, 4369, 11943, 13107, 22559, 39321, 67677, 203031, 341039, 1023117, 3069351, 5797663, 17392989, 52178967]

約数ペア:

[(1, 52178967), (3, 17392989), (9, 5797663), (17, 3069351), (51, 1023117), (153, 341039), (257, 203031), (771, 67677), (1327, 39321), (2313, 22559), (3981, 13107), (4369, 11943)]