57608907

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{197}}^1\times {\mathrm{911}}^1$

素因数の和:1218

約数の個数: 16

約数和(自身を含む): 78008832

約数和(自身を除く): 20399925

約数列:

[1, 3, 107, 197, 321, 591, 911, 2733, 21079, 63237, 97477, 179467, 292431, 538401, 19202969, 57608907]

約数ペア:

[(1, 57608907), (3, 19202969), (107, 538401), (197, 292431), (321, 179467), (591, 97477), (911, 63237), (2733, 21079)]