51484221

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{24137}}^1$

素因数の和:24225

約数の個数: 16

約数和(自身を含む): 77241600

約数和(自身を除く): 25757379

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 24137, 72411, 217233, 651699, 1906823, 5720469, 17161407, 51484221]

約数ペア:

[(1, 51484221), (3, 17161407), (9, 5720469), (27, 1906823), (79, 651699), (237, 217233), (711, 72411), (2133, 24137)]