50539221

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{32839}}^1$

素因数の和:32870

約数の個数: 20

約数和(自身を含む): 79472800

約数和(自身を除く): 28933579

約数列:

[1, 3, 9, 19, 27, 57, 81, 171, 513, 1539, 32839, 98517, 295551, 623941, 886653, 1871823, 2659959, 5615469, 16846407, 50539221]

約数ペア:

[(1, 50539221), (3, 16846407), (9, 5615469), (19, 2659959), (27, 1871823), (57, 886653), (81, 623941), (171, 295551), (513, 98517), (1539, 32839)]