53668027

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{1489}}^1$

素因数の和:1786

約数の個数: 16

約数和(自身を含む): 64844800

約数和(自身を除く): 11176773

約数列:

[1, 7, 19, 133, 271, 1489, 1897, 5149, 10423, 28291, 36043, 198037, 403519, 2824633, 7666861, 53668027]

約数ペア:

[(1, 53668027), (7, 7666861), (19, 2824633), (133, 403519), (271, 198037), (1489, 36043), (1897, 28291), (5149, 10423)]