16012689

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 26916864

約数和(自身を除く): 10904175

約数列:

[1, 3, 7, 11, 21, 33, 77, 103, 231, 309, 673, 721, 1133, 2019, 2163, 3399, 4711, 7403, 7931, 14133, 22209, 23793, 51821, 69319, 155463, 207957, 485233, 762509, 1455699, 2287527, 5337563, 16012689]

約数ペア:

[(1, 16012689), (3, 5337563), (7, 2287527), (11, 1455699), (21, 762509), (33, 485233), (77, 207957), (103, 155463), (231, 69319), (309, 51821), (673, 23793), (721, 22209), (1133, 14133), (2019, 7931), (2163, 7403), (3399, 4711)]