51807029139

素因数分解:

$3^3\times {\mathrm{89}}^1\times {\mathrm{21559313}}^1$

素因数の和:21559411

約数の個数: 16

約数和(自身を含む): 77613530400

約数和(自身を除く): 25806501261

約数列:

[1, 3, 9, 27, 89, 267, 801, 2403, 21559313, 64677939, 194033817, 582101451, 1918778857, 5756336571, 17269009713, 51807029139]

約数ペア:

[(1, 51807029139), (3, 17269009713), (9, 5756336571), (27, 1918778857), (89, 582101451), (267, 194033817), (801, 64677939), (2403, 21559313)]