57139061

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{18679}}^1$

素因数の和:18728

約数の個数: 16

約数和(自身を含む): 71731200

約数和(自身を除く): 14592139

約数列:

[1, 7, 19, 23, 133, 161, 437, 3059, 18679, 130753, 354901, 429617, 2484307, 3007319, 8162723, 57139061]

約数ペア:

[(1, 57139061), (7, 8162723), (19, 3007319), (23, 2484307), (133, 429617), (161, 354901), (437, 130753), (3059, 18679)]