5666997

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2065

約数の個数: 24

約数和(自身を含む): 9256800

約数和(自身を除く): 3589803

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 399, 931, 2029, 2793, 6087, 14203, 38551, 42609, 99421, 115653, 269857, 298263, 809571, 1888999, 5666997]

約数ペア:

[(1, 5666997), (3, 1888999), (7, 809571), (19, 298263), (21, 269857), (49, 115653), (57, 99421), (133, 42609), (147, 38551), (399, 14203), (931, 6087), (2029, 2793)]