1316156949

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{209813}}^1$

素因数の和:209877

約数の個数: 24

約数和(自身を含む): 2062051992

約数和(自身を除く): 745895043

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 369, 697, 2091, 6273, 209813, 629439, 1888317, 3566821, 8602333, 10700463, 25806999, 32101389, 77420997, 146239661, 438718983, 1316156949]

約数ペア:

[(1, 1316156949), (3, 438718983), (9, 146239661), (17, 77420997), (41, 32101389), (51, 25806999), (123, 10700463), (153, 8602333), (369, 3566821), (697, 1888317), (2091, 629439), (6273, 209813)]