210321127

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:895

約数の個数: 24

約数和(自身を含む): 240798096

約数和(自身を除く): 30476969

約数列:

[1, 17, 19, 43, 323, 361, 731, 797, 817, 6137, 13549, 13889, 15143, 15523, 34271, 257431, 263891, 287717, 582607, 651149, 4891189, 11069533, 12371831, 210321127]

約数ペア:

[(1, 210321127), (17, 12371831), (19, 11069533), (43, 4891189), (323, 651149), (361, 582607), (731, 287717), (797, 263891), (817, 257431), (6137, 34271), (13549, 15523), (13889, 15143)]