228296019

素因数分解:

$3^1\times 7^1\times {\mathrm{2459}}^1\times {\mathrm{4421}}^1$

素因数の和:6890

約数の個数: 16

約数和(自身を含む): 348099840

約数和(自身を除く): 119803821

約数列:

[1, 3, 7, 21, 2459, 4421, 7377, 13263, 17213, 30947, 51639, 92841, 10871239, 32613717, 76098673, 228296019]

約数ペア:

[(1, 228296019), (3, 76098673), (7, 32613717), (21, 10871239), (2459, 92841), (4421, 51639), (7377, 30947), (13263, 17213)]