55937109

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{2179}}^1$

素因数の和:2424

約数の個数: 16

約数和(自身を含む): 76736000

約数和(自身を除く): 20798891

約数列:

[1, 3, 43, 129, 199, 597, 2179, 6537, 8557, 25671, 93697, 281091, 433621, 1300863, 18645703, 55937109]

約数ペア:

[(1, 55937109), (3, 18645703), (43, 1300863), (129, 433621), (199, 281091), (597, 93697), (2179, 25671), (6537, 8557)]