49950063

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2383}}^1$

素因数の和:2543

約数の個数: 24

約数和(自身を含む): 76984128

約数和(自身を除く): 27034065

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 2383, 6987, 7149, 20961, 21447, 40511, 121533, 326471, 364599, 979413, 2938239, 5550007, 16650021, 49950063]

約数ペア:

[(1, 49950063), (3, 16650021), (9, 5550007), (17, 2938239), (51, 979413), (137, 364599), (153, 326471), (411, 121533), (1233, 40511), (2329, 21447), (2383, 20961), (6987, 7149)]