54290757

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{1579}}^1$

素因数の和:1812

約数の個数: 16

約数和(自身を含む): 73893440

約数和(自身を除く): 19602683

約数列:

[1, 3, 73, 157, 219, 471, 1579, 4737, 11461, 34383, 115267, 247903, 345801, 743709, 18096919, 54290757]

約数ペア:

[(1, 54290757), (3, 18096919), (73, 743709), (157, 345801), (219, 247903), (471, 115267), (1579, 34383), (4737, 11461)]