85798257

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^2\times {\mathrm{277}}^1$

素因数の和:437

約数の個数: 24

約数和(自身を含む): 121617216

約数和(自身を除く): 35818959

約数列:

[1, 3, 23, 67, 69, 201, 277, 831, 1541, 4489, 4623, 6371, 13467, 18559, 19113, 55677, 103247, 309741, 426857, 1243453, 1280571, 3730359, 28599419, 85798257]

約数ペア:

[(1, 85798257), (3, 28599419), (23, 3730359), (67, 1280571), (69, 1243453), (201, 426857), (277, 309741), (831, 103247), (1541, 55677), (4489, 19113), (4623, 18559), (6371, 13467)]