84385353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:429

約数の個数: 32

約数和(自身を含む): 124185600

約数和(自身を除く): 39800247

約数列:

[1, 3, 13, 39, 83, 131, 199, 249, 393, 597, 1079, 1703, 2587, 3237, 5109, 7761, 10873, 16517, 26069, 32619, 49551, 78207, 141349, 214721, 338897, 424047, 644163, 1016691, 2163727, 6491181, 28128451, 84385353]

約数ペア:

[(1, 84385353), (3, 28128451), (13, 6491181), (39, 2163727), (83, 1016691), (131, 644163), (199, 424047), (249, 338897), (393, 214721), (597, 141349), (1079, 78207), (1703, 49551), (2587, 32619), (3237, 26069), (5109, 16517), (7761, 10873)]