57752121

素因数分解:

$3^1\times 7^1\times {\mathrm{811}}^1\times {\mathrm{3391}}^1$

素因数の和:4212

約数の個数: 16

約数和(自身を含む): 88137728

約数和(自身を除く): 30385607

約数列:

[1, 3, 7, 21, 811, 2433, 3391, 5677, 10173, 17031, 23737, 71211, 2750101, 8250303, 19250707, 57752121]

約数ペア:

[(1, 57752121), (3, 19250707), (7, 8250303), (21, 2750101), (811, 71211), (2433, 23737), (3391, 17031), (5677, 10173)]