6257937

素因数分解:

$3^1\times 7^2\times {\mathrm{42571}}^1$

素因数の和:42588

約数の個数: 12

約数和(自身を含む): 9706416

約数和(自身を除く): 3448479

約数列:

[1, 3, 7, 21, 49, 147, 42571, 127713, 297997, 893991, 2085979, 6257937]

約数ペア:

[(1, 6257937), (3, 2085979), (7, 893991), (21, 297997), (49, 127713), (147, 42571)]