12637317

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{241}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 21187584

約数和(自身を除く): 8550267

約数列:

[1, 3, 7, 11, 21, 33, 77, 227, 231, 241, 681, 723, 1589, 1687, 2497, 2651, 4767, 5061, 7491, 7953, 17479, 18557, 52437, 54707, 55671, 164121, 382949, 601777, 1148847, 1805331, 4212439, 12637317]

約数ペア:

[(1, 12637317), (3, 4212439), (7, 1805331), (11, 1148847), (21, 601777), (33, 382949), (77, 164121), (227, 55671), (231, 54707), (241, 52437), (681, 18557), (723, 17479), (1589, 7953), (1687, 7491), (2497, 5061), (2651, 4767)]