51383919

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1\times {\mathrm{929}}^1$

素因数の和:1214

約数の個数: 16

約数和(自身を含む): 69638400

約数和(自身を除く): 18254481

約数列:

[1, 3, 103, 179, 309, 537, 929, 2787, 18437, 55311, 95687, 166291, 287061, 498873, 17127973, 51383919]

約数ペア:

[(1, 51383919), (3, 17127973), (103, 498873), (179, 287061), (309, 166291), (537, 95687), (929, 55311), (2787, 18437)]