157052803

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:906

約数の個数: 16

約数和(自身を含む): 169643520

約数和(自身を除く): 12590717

約数列:

[1, 19, 47, 397, 443, 893, 7543, 8417, 18659, 20821, 175871, 354521, 395599, 3341549, 8265937, 157052803]

約数ペア:

[(1, 157052803), (19, 8265937), (47, 3341549), (397, 395599), (443, 354521), (893, 175871), (7543, 20821), (8417, 18659)]