85299957

素因数分解:

$3^2\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 24

約数和(自身を含む): 125361600

約数和(自身を除く): 40061643

約数列:

[1, 3, 9, 97, 199, 291, 491, 597, 873, 1473, 1791, 4419, 19303, 47627, 57909, 97709, 142881, 173727, 293127, 428643, 879381, 9477773, 28433319, 85299957]

約数ペア:

[(1, 85299957), (3, 28433319), (9, 9477773), (97, 879381), (199, 428643), (291, 293127), (491, 173727), (597, 142881), (873, 97709), (1473, 57909), (1791, 47627), (4419, 19303)]