201341049

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{105359}}^1$

素因数の和:105389

約数の個数: 24

約数和(自身を含む): 336309120

約数和(自身を除く): 134968071

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 105359, 316077, 737513, 1369667, 2212539, 4109001, 5162591, 9587669, 15487773, 28763007, 67113683, 201341049]

約数ペア:

[(1, 201341049), (3, 67113683), (7, 28763007), (13, 15487773), (21, 9587669), (39, 5162591), (49, 4109001), (91, 2212539), (147, 1369667), (273, 737513), (637, 316077), (1911, 105359)]