204025389

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{5903}}^1$

素因数の和:6228

約数の個数: 16

約数和(自身を含む): 279707904

約数和(自身を除く): 75682515

約数列:

[1, 3, 41, 123, 281, 843, 5903, 11521, 17709, 34563, 242023, 726069, 1658743, 4976229, 68008463, 204025389]

約数ペア:

[(1, 204025389), (3, 68008463), (41, 4976229), (123, 1658743), (281, 726069), (843, 242023), (5903, 34563), (11521, 17709)]