229590963

素因数分解:

$3^3\times 7^1\times {\mathrm{1214767}}^1$

素因数の和:1214783

約数の個数: 16

約数和(自身を含む): 388725760

約数和(自身を除く): 159134797

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1214767, 3644301, 8503369, 10932903, 25510107, 32798709, 76530321, 229590963]

約数ペア:

[(1, 229590963), (3, 76530321), (7, 32798709), (9, 25510107), (21, 10932903), (27, 8503369), (63, 3644301), (189, 1214767)]