50370813

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{401}}^1\times {\mathrm{821}}^1$

素因数の和:1245

約数の個数: 24

約数和(自身を含む): 77323896

約数和(自身を除く): 26953083

約数列:

[1, 3, 9, 17, 51, 153, 401, 821, 1203, 2463, 3609, 6817, 7389, 13957, 20451, 41871, 61353, 125613, 329221, 987663, 2962989, 5596757, 16790271, 50370813]

約数ペア:

[(1, 50370813), (3, 16790271), (9, 5596757), (17, 2962989), (51, 987663), (153, 329221), (401, 125613), (821, 61353), (1203, 41871), (2463, 20451), (3609, 13957), (6817, 7389)]