48978717

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{727}}^1\times {\mathrm{1321}}^1$

素因数の和:2068

約数の個数: 16

約数和(自身を含む): 69293952

約数和(自身を除く): 20315235

約数列:

[1, 3, 17, 51, 727, 1321, 2181, 3963, 12359, 22457, 37077, 67371, 960367, 2881101, 16326239, 48978717]

約数ペア:

[(1, 48978717), (3, 16326239), (17, 2881101), (51, 960367), (727, 67371), (1321, 37077), (2181, 22457), (3963, 12359)]