313290219963

素因数分解:

$3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{6709}}^1\times {\mathrm{21589}}^1$

素因数の和:28411

約数の個数: 32

約数和(自身を含む): 482123699200

約数和(自身を除く): 168833479237

約数列:

[1, 3, 7, 21, 103, 309, 721, 2163, 6709, 20127, 21589, 46963, 64767, 140889, 151123, 453369, 691027, 2073081, 2223667, 4837189, 6671001, 14511567, 15565669, 46697007, 144840601, 434521803, 1013884207, 3041652621, 14918581903, 44755745709, 104430073321, 313290219963]

約数ペア:

[(1, 313290219963), (3, 104430073321), (7, 44755745709), (21, 14918581903), (103, 3041652621), (309, 1013884207), (721, 434521803), (2163, 144840601), (6709, 46697007), (20127, 15565669), (21589, 14511567), (46963, 6671001), (64767, 4837189), (140889, 2223667), (151123, 2073081), (453369, 691027)]