2378623461

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{43543}}^1$

素因数の和:43816

約数の個数: 16

約数和(自身を含む): 3218772480

約数和(自身を除く): 840149019

約数列:

[1, 3, 131, 139, 393, 417, 18209, 43543, 54627, 130629, 5704133, 6052477, 17112399, 18157431, 792874487, 2378623461]

約数ペア:

[(1, 2378623461), (3, 792874487), (131, 18157431), (139, 17112399), (393, 6052477), (417, 5704133), (18209, 130629), (43543, 54627)]