172848231

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{617}}^1\times {\mathrm{1831}}^1$

素因数の和:2471

約数の個数: 24

約数和(自身を含む): 264929184

約数和(自身を除く): 92080953

約数列:

[1, 3, 9, 17, 51, 153, 617, 1831, 1851, 5493, 5553, 10489, 16479, 31127, 31467, 93381, 94401, 280143, 1129727, 3389181, 10167543, 19205359, 57616077, 172848231]

約数ペア:

[(1, 172848231), (3, 57616077), (9, 19205359), (17, 10167543), (51, 3389181), (153, 1129727), (617, 280143), (1831, 94401), (1851, 93381), (5493, 31467), (5553, 31127), (10489, 16479)]