61048143

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{7349}}^1$

素因数の和:7439

約数の個数: 24

約数和(自身を含む): 96314400

約数和(自身を除く): 35266257

約数列:

[1, 3, 9, 13, 39, 71, 117, 213, 639, 923, 2769, 7349, 8307, 22047, 66141, 95537, 286611, 521779, 859833, 1565337, 4696011, 6783127, 20349381, 61048143]

約数ペア:

[(1, 61048143), (3, 20349381), (9, 6783127), (13, 4696011), (39, 1565337), (71, 859833), (117, 521779), (213, 286611), (639, 95537), (923, 66141), (2769, 22047), (7349, 8307)]