1405103615997

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{23143}}^1\times {\mathrm{470651}}^1$

素因数の和:493840

約数の個数: 16

約数和(自身を含む): 1917127500288

約数和(自身を除く): 512023884291

約数列:

[1, 3, 43, 129, 23143, 69429, 470651, 995149, 1411953, 2985447, 20237993, 60713979, 10892276093, 32676828279, 468367871999, 1405103615997]

約数ペア:

[(1, 1405103615997), (3, 468367871999), (43, 32676828279), (129, 10892276093), (23143, 60713979), (69429, 20237993), (470651, 2985447), (995149, 1411953)]