27550573

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{313}}^1$

素因数の和:468

約数の個数: 16

約数和(自身を含む): 29842560

約数和(自身を除く): 2291987

約数列:

[1, 23, 43, 89, 313, 989, 2047, 3827, 7199, 13459, 27857, 88021, 309557, 640711, 1197851, 27550573]

約数ペア:

[(1, 27550573), (23, 1197851), (43, 640711), (89, 309557), (313, 88021), (989, 27857), (2047, 13459), (3827, 7199)]