5811014721

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1\times {\mathrm{1109}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 7970688000

約数和(自身を除く): 2159673279

約数列:

[1, 3, 67, 131, 199, 201, 393, 597, 1109, 3327, 8777, 13333, 26069, 26331, 39999, 74303, 78207, 145279, 220691, 222909, 435837, 662073, 1746623, 5239869, 9733693, 14786297, 28910521, 29201079, 44358891, 86731563, 1937004907, 5811014721]

約数ペア:

[(1, 5811014721), (3, 1937004907), (67, 86731563), (131, 44358891), (199, 29201079), (201, 28910521), (393, 14786297), (597, 9733693), (1109, 5239869), (3327, 1746623), (8777, 662073), (13333, 435837), (26069, 222909), (26331, 220691), (39999, 145279), (74303, 78207)]