5518413

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{503}}^1$

素因数の和:585

約数の個数: 24

約数和(自身を含む): 8491392

約数和(自身を除く): 2972979

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 503, 1219, 1509, 3657, 4527, 10971, 11569, 26659, 34707, 79977, 104121, 239931, 613157, 1839471, 5518413]

約数ペア:

[(1, 5518413), (3, 1839471), (9, 613157), (23, 239931), (53, 104121), (69, 79977), (159, 34707), (207, 26659), (477, 11569), (503, 10971), (1219, 4527), (1509, 3657)]