439789119

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{8387}}^1$

素因数の和:8635

約数の個数: 32

約数和(自身を含む): 734386176

約数和(自身を除く): 294597057

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 681, 1589, 2497, 4767, 7491, 8387, 17479, 25161, 52437, 58709, 92257, 176127, 276771, 645799, 1903849, 1937397, 5711547, 13326943, 20942339, 39980829, 62827017, 146596373, 439789119]

約数ペア:

[(1, 439789119), (3, 146596373), (7, 62827017), (11, 39980829), (21, 20942339), (33, 13326943), (77, 5711547), (227, 1937397), (231, 1903849), (681, 645799), (1589, 276771), (2497, 176127), (4767, 92257), (7491, 58709), (8387, 52437), (17479, 25161)]