328864821

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{233}}^1\times {\mathrm{4397}}^1$

素因数の和:4740

約数の個数: 16

約数和(自身を含む): 444585024

約数和(自身を除く): 115720203

約数列:

[1, 3, 107, 233, 321, 699, 4397, 13191, 24931, 74793, 470479, 1024501, 1411437, 3073503, 109621607, 328864821]

約数ペア:

[(1, 328864821), (3, 109621607), (107, 3073503), (233, 1411437), (321, 1024501), (699, 470479), (4397, 74793), (13191, 24931)]