5355189

素因数分解:

$3^2\times 7^1\times {\mathrm{167}}^1\times {\mathrm{509}}^1$

素因数の和:689

約数の個数: 24

約数和(自身を含む): 8910720

約数和(自身を除く): 3555531

約数列:

[1, 3, 7, 9, 21, 63, 167, 501, 509, 1169, 1503, 1527, 3507, 3563, 4581, 10521, 10689, 32067, 85003, 255009, 595021, 765027, 1785063, 5355189]

約数ペア:

[(1, 5355189), (3, 1785063), (7, 765027), (9, 595021), (21, 255009), (63, 85003), (167, 32067), (501, 10689), (509, 10521), (1169, 4581), (1503, 3563), (1527, 3507)]