5509719

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:691

約数の個数: 24

約数和(自身を含む): 8511360

約数和(自身を除く): 3001641

約数列:

[1, 3, 9, 23, 43, 69, 129, 207, 387, 619, 989, 1857, 2967, 5571, 8901, 14237, 26617, 42711, 79851, 128133, 239553, 612191, 1836573, 5509719]

約数ペア:

[(1, 5509719), (3, 1836573), (9, 612191), (23, 239553), (43, 128133), (69, 79851), (129, 42711), (207, 26617), (387, 14237), (619, 8901), (989, 5571), (1857, 2967)]