49779207

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:791

約数の個数: 24

約数和(自身を含む): 74063808

約数和(自身を除く): 24284601

約数列:

[1, 3, 9, 41, 123, 313, 369, 431, 939, 1293, 2817, 3879, 12833, 17671, 38499, 53013, 115497, 134903, 159039, 404709, 1214127, 5531023, 16593069, 49779207]

約数ペア:

[(1, 49779207), (3, 16593069), (9, 5531023), (41, 1214127), (123, 404709), (313, 159039), (369, 134903), (431, 115497), (939, 53013), (1293, 38499), (2817, 17671), (3879, 12833)]