247479123

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{40577}}^1$

素因数の和:40706

約数の個数: 16

約数和(自身を含む): 350593920

約数和(自身を除く): 103114797

約数列:

[1, 3, 19, 57, 107, 321, 2033, 6099, 40577, 121731, 770963, 2312889, 4341739, 13025217, 82493041, 247479123]

約数ペア:

[(1, 247479123), (3, 82493041), (19, 13025217), (57, 4341739), (107, 2312889), (321, 770963), (2033, 121731), (6099, 40577)]