51079619

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{653}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 56505600

約数和(自身を除く): 5425981

約数列:

[1, 19, 23, 179, 437, 653, 3401, 4117, 12407, 15019, 78223, 116887, 285361, 2220853, 2688401, 51079619]

約数ペア:

[(1, 51079619), (19, 2688401), (23, 2220853), (179, 285361), (437, 116887), (653, 78223), (3401, 15019), (4117, 12407)]