5563239

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{263}}^1\times {\mathrm{641}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 8135424

約数和(自身を除く): 2572185

約数列:

[1, 3, 11, 33, 263, 641, 789, 1923, 2893, 7051, 8679, 21153, 168583, 505749, 1854413, 5563239]

約数ペア:

[(1, 5563239), (3, 1854413), (11, 505749), (33, 168583), (263, 21153), (641, 8679), (789, 7051), (1923, 2893)]