54538863

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{107}}^1\times {\mathrm{2393}}^1$

素因数の和:2574

約数の個数: 16

約数和(自身を含む): 74462976

約数和(自身を除く): 19924113

約数列:

[1, 3, 71, 107, 213, 321, 2393, 7179, 7597, 22791, 169903, 256051, 509709, 768153, 18179621, 54538863]

約数ペア:

[(1, 54538863), (3, 18179621), (71, 768153), (107, 509709), (213, 256051), (321, 169903), (2393, 22791), (7179, 7597)]