5144571

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{857}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 8030880

約数和(自身を除く): 2886309

約数列:

[1, 3, 9, 23, 29, 69, 87, 207, 261, 667, 857, 2001, 2571, 6003, 7713, 19711, 24853, 59133, 74559, 177399, 223677, 571619, 1714857, 5144571]

約数ペア:

[(1, 5144571), (3, 1714857), (9, 571619), (23, 223677), (29, 177399), (69, 74559), (87, 59133), (207, 24853), (261, 19711), (667, 7713), (857, 6003), (2001, 2571)]