405440283

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{853}}^1\times {\mathrm{3371}}^1$

素因数の和:4274

約数の個数: 16

約数和(自身を含む): 552900096

約数和(自身を除く): 147459813

約数列:

[1, 3, 47, 141, 853, 2559, 3371, 10113, 40091, 120273, 158437, 475311, 2875463, 8626389, 135146761, 405440283]

約数ペア:

[(1, 405440283), (3, 135146761), (47, 8626389), (141, 2875463), (853, 475311), (2559, 158437), (3371, 120273), (10113, 40091)]