203464143

素因数分解:

$3^5\times {\mathrm{17}}^1\times {\mathrm{49253}}^1$

素因数の和:49285

約数の個数: 24

約数和(自身を含む): 322712208

約数和(自身を除く): 119248065

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 243, 459, 1377, 4131, 49253, 147759, 443277, 837301, 1329831, 2511903, 3989493, 7535709, 11968479, 22607127, 67821381, 203464143]

約数ペア:

[(1, 203464143), (3, 67821381), (9, 22607127), (17, 11968479), (27, 7535709), (51, 3989493), (81, 2511903), (153, 1329831), (243, 837301), (459, 443277), (1377, 147759), (4131, 49253)]