566979

素因数分解:

$3^1\times 7^3\times {\mathrm{19}}^1\times {\mathrm{29}}^1$

素因数の和:72

約数の個数: 32

約数和(自身を含む): 960000

約数和(自身を除く): 393021

約数列:

[1, 3, 7, 19, 21, 29, 49, 57, 87, 133, 147, 203, 343, 399, 551, 609, 931, 1029, 1421, 1653, 2793, 3857, 4263, 6517, 9947, 11571, 19551, 26999, 29841, 80997, 188993, 566979]

約数ペア:

[(1, 566979), (3, 188993), (7, 80997), (19, 29841), (21, 26999), (29, 19551), (49, 11571), (57, 9947), (87, 6517), (133, 4263), (147, 3857), (203, 2793), (343, 1653), (399, 1421), (551, 1029), (609, 931)]