319912317

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{1867}}^1$

素因数の和:2193

約数の個数: 24

約数和(自身を含む): 470138240

約数和(自身を除く): 150225923

約数列:

[1, 3, 9, 79, 237, 241, 711, 723, 1867, 2169, 5601, 16803, 19039, 57117, 147493, 171351, 442479, 449947, 1327437, 1349841, 4049523, 35545813, 106637439, 319912317]

約数ペア:

[(1, 319912317), (3, 106637439), (9, 35545813), (79, 4049523), (237, 1349841), (241, 1327437), (711, 449947), (723, 442479), (1867, 171351), (2169, 147493), (5601, 57117), (16803, 19039)]