50450049

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{809}}^1$

素因数の和:882

約数の個数: 36

約数和(自身を含む): 80933580

約数和(自身を除く): 30483531

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 169, 369, 507, 533, 809, 1521, 1599, 2427, 4797, 6929, 7281, 10517, 20787, 31551, 33169, 62361, 94653, 99507, 136721, 298521, 410163, 431197, 1230489, 1293591, 3880773, 5605561, 16816683, 50450049]

約数ペア:

[(1, 50450049), (3, 16816683), (9, 5605561), (13, 3880773), (39, 1293591), (41, 1230489), (117, 431197), (123, 410163), (169, 298521), (369, 136721), (507, 99507), (533, 94653), (809, 62361), (1521, 33169), (1599, 31551), (2427, 20787), (4797, 10517), (6929, 7281)]