38754051

素因数分解:

$3^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{6131}}^1$

素因数の和:6191

約数の個数: 24

約数和(自身を含む): 61516224

約数和(自身を除く): 22762173

約数列:

[1, 3, 7, 21, 43, 49, 129, 147, 301, 903, 2107, 6131, 6321, 18393, 42917, 128751, 263633, 300419, 790899, 901257, 1845431, 5536293, 12918017, 38754051]

約数ペア:

[(1, 38754051), (3, 12918017), (7, 5536293), (21, 1845431), (43, 901257), (49, 790899), (129, 300419), (147, 263633), (301, 128751), (903, 42917), (2107, 18393), (6131, 6321)]