55571249

素因数分解:

${\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{443}}^1$

素因数の和:664

約数の個数: 16

約数和(自身を含む): 60611328

約数和(自身を除く): 5040079

約数列:

[1, 17, 47, 157, 443, 799, 2669, 7379, 7531, 20821, 69551, 125443, 353957, 1182367, 3268897, 55571249]

約数ペア:

[(1, 55571249), (17, 3268897), (47, 1182367), (157, 353957), (443, 125443), (799, 69551), (2669, 20821), (7379, 7531)]