51117363

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2621}}^1$

素因数の和:2835

約数の個数: 24

約数和(自身を含む): 80988336

約数和(自身を除く): 29870973

約数列:

[1, 3, 9, 11, 33, 99, 197, 591, 1773, 2167, 2621, 6501, 7863, 19503, 23589, 28831, 86493, 259479, 516337, 1549011, 4647033, 5679707, 17039121, 51117363]

約数ペア:

[(1, 51117363), (3, 17039121), (9, 5679707), (11, 4647033), (33, 1549011), (99, 516337), (197, 259479), (591, 86493), (1773, 28831), (2167, 23589), (2621, 19503), (6501, 7863)]