57144441

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{281}}^1\times {\mathrm{1279}}^1$

素因数の和:1616

約数の個数: 16

約数和(自身を含む): 77967360

約数和(自身を除く): 20822919

約数列:

[1, 3, 53, 159, 281, 843, 1279, 3837, 14893, 44679, 67787, 203361, 359399, 1078197, 19048147, 57144441]

約数ペア:

[(1, 57144441), (3, 19048147), (53, 1078197), (159, 359399), (281, 203361), (843, 67787), (1279, 44679), (3837, 14893)]