49638249

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^2\times {\mathrm{193}}^1$

素因数の和:298

約数の個数: 36

約数和(自身を含む): 78217308

約数和(自身を除く): 28579059

約数列:

[1, 3, 9, 17, 41, 51, 123, 153, 193, 369, 579, 697, 1681, 1737, 2091, 3281, 5043, 6273, 7913, 9843, 15129, 23739, 28577, 29529, 71217, 85731, 134521, 257193, 324433, 403563, 973299, 1210689, 2919897, 5515361, 16546083, 49638249]

約数ペア:

[(1, 49638249), (3, 16546083), (9, 5515361), (17, 2919897), (41, 1210689), (51, 973299), (123, 403563), (153, 324433), (193, 257193), (369, 134521), (579, 85731), (697, 71217), (1681, 29529), (1737, 28577), (2091, 23739), (3281, 15129), (5043, 9843), (6273, 7913)]