57045009

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73417}}^1$

素因数の和:73464

約数の個数: 16

約数和(自身を含む): 89276288

約数和(自身を除く): 32231279

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 73417, 220251, 513919, 1541757, 2716429, 8149287, 19015003, 57045009]

約数ペア:

[(1, 57045009), (3, 19015003), (7, 8149287), (21, 2716429), (37, 1541757), (111, 513919), (259, 220251), (777, 73417)]