56997057

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{39499}}^1$

素因数の和:39552

約数の個数: 16

約数和(自身を含む): 84056000

約数和(自身を除く): 27058943

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 39499, 118497, 513487, 1461463, 1540461, 4384389, 18999019, 56997057]

約数ペア:

[(1, 56997057), (3, 18999019), (13, 4384389), (37, 1540461), (39, 1461463), (111, 513487), (481, 118497), (1443, 39499)]