54730731

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{72109}}^1$

素因数の和:72146

約数の個数: 16

約数和(自身を含む): 83070720

約数和(自身を除く): 28339989

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 72109, 216327, 793199, 1658507, 2379597, 4975521, 18243577, 54730731]

約数ペア:

[(1, 54730731), (3, 18243577), (11, 4975521), (23, 2379597), (33, 1658507), (69, 793199), (253, 216327), (759, 72109)]