84247293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{5387}}^1$

素因数の和:5804

約数の個数: 16

約数和(自身を含む): 121294656

約数和(自身を除く): 37047363

約数列:

[1, 3, 13, 39, 401, 1203, 5213, 5387, 15639, 16161, 70031, 210093, 2160187, 6480561, 28082431, 84247293]

約数ペア:

[(1, 84247293), (3, 28082431), (13, 6480561), (39, 2160187), (401, 210093), (1203, 70031), (5213, 16161), (5387, 15639)]