7008057

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{643}}^1$

素因数の和:829

約数の個数: 24

約数和(自身を含む): 11653824

約数和(自身を除く): 4645767

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 643, 1211, 1557, 1929, 3633, 4501, 5787, 10899, 13503, 40509, 111239, 333717, 778673, 1001151, 2336019, 7008057]

約数ペア:

[(1, 7008057), (3, 2336019), (7, 1001151), (9, 778673), (21, 333717), (63, 111239), (173, 40509), (519, 13503), (643, 10899), (1211, 5787), (1557, 4501), (1929, 3633)]