55257978

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{56501}}^1$

素因数の和:56669

約数の個数: 16

約数和(自身を含む): 111195936

約数和(自身を除く): 55937958

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 56501, 113002, 169503, 339006, 9209663, 18419326, 27628989, 55257978]

約数ペア:

[(1, 55257978), (2, 27628989), (3, 18419326), (6, 9209663), (163, 339006), (326, 169503), (489, 113002), (978, 56501)]