204557461

素因数分解:

${\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 214057728

約数和(自身を除く): 9500267

約数列:

[1, 61, 71, 73, 647, 4331, 4453, 5183, 39467, 45937, 47231, 316163, 2802157, 2881091, 3353401, 204557461]

約数ペア:

[(1, 204557461), (61, 3353401), (71, 2881091), (73, 2802157), (647, 316163), (4331, 47231), (4453, 45937), (5183, 39467)]