51934389

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 78865920

約数和(自身を除く): 26931531

約数列:

[1, 3, 13, 29, 39, 47, 87, 141, 377, 611, 977, 1131, 1363, 1833, 2931, 4089, 12701, 17719, 28333, 38103, 45919, 53157, 84999, 137757, 368329, 596947, 1104987, 1331651, 1790841, 3994953, 17311463, 51934389]

約数ペア:

[(1, 51934389), (3, 17311463), (13, 3994953), (29, 1790841), (39, 1331651), (47, 1104987), (87, 596947), (141, 368329), (377, 137757), (611, 84999), (977, 53157), (1131, 45919), (1363, 38103), (1833, 28333), (2931, 17719), (4089, 12701)]