749698869

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{199}}^1\times {\mathrm{769}}^1$

素因数の和:1065

約数の個数: 32

約数和(自身を含む): 1064448000

約数和(自身を除く): 314749131

約数列:

[1, 3, 23, 69, 71, 199, 213, 597, 769, 1633, 2307, 4577, 4899, 13731, 14129, 17687, 42387, 53061, 54599, 153031, 163797, 324967, 459093, 974901, 1255777, 3519713, 3767331, 10559139, 10865201, 32595603, 249899623, 749698869]

約数ペア:

[(1, 749698869), (3, 249899623), (23, 32595603), (69, 10865201), (71, 10559139), (199, 3767331), (213, 3519713), (597, 1255777), (769, 974901), (1633, 459093), (2307, 324967), (4577, 163797), (4899, 153031), (13731, 54599), (14129, 53061), (17687, 42387)]