47379279

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1646

約数の個数: 16

約数和(自身を含む): 64426752

約数和(自身を除く): 17047473

約数列:

[1, 3, 103, 107, 309, 321, 1433, 4299, 11021, 33063, 147599, 153331, 442797, 459993, 15793093, 47379279]

約数ペア:

[(1, 47379279), (3, 15793093), (103, 459993), (107, 442797), (309, 153331), (321, 147599), (1433, 33063), (4299, 11021)]