57243403

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13001}}^1$

素因数の和:13062

約数の個数: 16

約数和(自身を含む): 71146944

約数和(自身を除く): 13903541

約数列:

[1, 7, 17, 37, 119, 259, 629, 4403, 13001, 91007, 221017, 481037, 1547119, 3367259, 8177629, 57243403]

約数ペア:

[(1, 57243403), (7, 8177629), (17, 3367259), (37, 1547119), (119, 481037), (259, 221017), (629, 91007), (4403, 13001)]