240379173

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{503}}^1\times {\mathrm{1831}}^1$

素因数の和:2369

約数の個数: 24

約数和(自身を含む): 360097920

約数和(自身を除く): 119718747

約数列:

[1, 3, 9, 29, 87, 261, 503, 1509, 1831, 4527, 5493, 14587, 16479, 43761, 53099, 131283, 159297, 477891, 920993, 2762979, 8288937, 26708797, 80126391, 240379173]

約数ペア:

[(1, 240379173), (3, 80126391), (9, 26708797), (29, 8288937), (87, 2762979), (261, 920993), (503, 477891), (1509, 159297), (1831, 131283), (4527, 53099), (5493, 43761), (14587, 16479)]